i have the answer to a question that we've all asked. the question is, why is it that the letter x represents the unknown? now i know we learned that in math class, but now it's everywhere in the culture -- the x prize, the x-files, project x, tedx. where'd that come from?
about six years ago i decided that i would learn arabic, which turns out to be a supremely logical language. to write a word or a phrase or a sentence in arabic is like crafting an equation, because every part is extremely precise and carries a lot of information. that's one of the reasons so much of what we've come to think of as western science and mathematics and engineering was really worked out in the first few centuries of the common era by the persians and the arabs and the turks.
this includes the little system in arabic called al-jebra. and al-jebr roughly translates to “the system for reconciling disparate parts.“ al-jebr finally came into english as algebra. one example among many.
the arabic texts containing this mathematical wisdom finally made their way to europe -- which is to say spain -- in the 11th and 12th centuries. and when they arrived there was tremendous interest in translating this wisdom into a european language.
but there were problems. one problem is there are some sounds in arabic that just don't make it through a european voice box without lots of practice. trust me on that one. also, those very sounds tend not to be represented by the characters that are available in european languages.
here's one of the culprits. this is the letter sheen, and it makes the sound we think of as sh -- “sh.“ it's also the very first letter of the word shalan, which means “something“ just like the the english word “something“ -- some undefined, unknown thing.
now in arabic, we can make this definite by adding the definite article “al.“ so this is al-shalan -- the unknown thing. and this is a word that appears throughout early mathematics, such as this 10th century derivation of proofs.
the problem for the medieval spanish scholars who were tasked with translating this material is that the letter sheen and the word shalan can't be rendered into spanish because spanish doesn't have that sh, that “sh“ sound. so by convention, they created a rule in which they borrowed the ck sound, “ck“ sound, from the classical greek in the form of the letter kai.
later when this material was translated into a common european language, which is to say latin, they simply replaced the greek kai with the latin x. and once that happened, once this material was in latin, it formed the basis for mathematics textbooks for almost 600 years.
but now we have the answer to our question. why is it that x is the unknown? x is the unknown because you can't say “sh“ in spanish. (laughter) and i thought that was worth sharing.
(applause)
now i think at this point it's important for me to say that i actually love extroverts. i always like to say some of my best friends are extroverts, including my beloved husband. and we all fall at different points, of course, along the introvert/extrovert spectrum. even carl jung, the psychologist who first popularized these terms, said that there's no such thing as a pure introvert or a pure extrovert. he said that such a man would be in a lunatic asylum, if he existed at all. and some people fall smack in the middle of the introvert/extrovert spectrum, and we call these people ambiverts. and i often think that they have the best of all worlds. but many of us do recognize ourselves as one type or the other.
and what i'm saying is that culturally we need a much better balance. we need more of a yin and yang between these two types. this is especially important when it comes to creativity and to productivity, because when psychologists look at the lives of the most creative people, what they find are people who are very good at exchanging ideas and advancing ideas, but who also have a serious streak of introversion in them.
and this is because solitude is a crucial ingredient often to creativity. so darwin, he took long walks alone in the woods and emphatically turned down dinner party invitations. theodor geisel, better known as dr. seuss, he dreamed up many of his amazing creations in a lonely bell tower office that he had in the back of his house in la jolla, california. and he was actually afraid to meet the young children who read his books for fear that they were expecting him this kind of jolly santa claus-like figure and would be disappointed with his more reserved persona. steve wozniak invented the first apple computer sitting alone in his cubical in hewlett-packard where he was working at the time. and he says that he never would have become such an expert in the first place had he not been too introverted to leave the house when he was growing up.
now of course, this does not mean that we should all stop collaborating -- and case in point, is steve wozniak famously coming together with steve jobs to start apple computer -- but it does mean that solitude matters and that for some people it is the air that they breathe. and in fact, we have known for centuries about the transcendent power of solitude. it's only recently that we've strangely begun to forget it. if you look at most of the world's major religions, you will find seekers -- moses, jesus, buddha, muhammad -- seekers who are going off by themselves alone to the wilderness where they then have profound epiphanies and revelations that they then bring back to the rest of the community. so no wilderness, no revelations.
What Is Real Beauty?
It is human nature that all of us should be fond of beauty. Everybody was born with a heart for beauty.
Today in China,with the rising of our living standard, people's requirement of beauty has been heightened accordingly. Some people spare no money or energy on beautiful clothes, fashionable hair styles,the decoration of their houses and even the improvement of their looks. But it seems to me,all these are more or less confined to the beauty in appearance,or rather,the outward beauty.
In my opinion,we shouldn't only pay attention to beautiful appearance and neglect the beautification of the mind and what we are after should be the perfect unity of the outward beauty and the inner beauty. As we all know,so far as objects and animals are concerned,there is only beautiful appearance to be mentioned, but to us humanbeings, although the outward beauty really matters, the inner beauty is much more important. This was confirmed by a famous Russian writer in words much like this: “A person is not lovely for being beautiful but beautiful for being lovely. ”
Here, I'd like to quote two typical instances and I'm sure, my dear friends,from them you'll find out what real beauty is.
Recently I learned from the radio an unpleasant incident about a well known singer. She is very charming with a sweet beautiful voice and very famous for singing the song.“Devotion of Love”。 Not long ago,she was invited to Zhejiang Province to give performance. The moment she was to appear on the stage,she suddenly asked for more reward. Worse still,after her request was satisfied, she didn't begin to sing at once. Instead,she took her time to count all the money piece by piece. Thus she kept the audience waiting for half an hour. So when she at last showed up and started to sing “Devotion of Love”，a man rose up from his seat and shouted at her,“You don't have any devotion of love. You are not qualified to sing this song ! ”Hearing this, the singer stopped singing and began to shout abuses with her finger pointed at the man. At this time the whole audience burst into an uproar.
How disappointed her keen listeners were when they learned this! It is the singer herself who spoiled her beautiful image in the eyes of others.
ladies and gentlemen, honorable judges, good afternoon.
i come from one of the most lovely and attractive areas of china, the pearlriver delta of guangdong province and i'd love to say a few words about thisarea that is so dear to my heart.
guangdong province is a magically beautiful wonderland, with endlessnatural treasures. the lush and green mountains are inhabited by songbirds andexotic animals; the farm land is fertile and productive, providing all of itspeople with wonderfully nutritious grains and all the fruits they need to behealthy and strong. the pearl river meanders through the province and eventuallycomes to our beautiful seashore with crystal clear blue water, flourishing withall kinds of different fish and sea creatures. all these natural advantages helpto boost the ever-expanding economy of guangdong and increase the welfare of itspeople.
guangdong is privileged to have such a beautiful landscape, with hundredsof historical sites and places of great interest to local people and foreignersalike. our capital city, guangzhou, is also known as "the city of flowers".everywhere you look you will see flourishing plants and blossoming flowersoverflowing with vigor.
the people of guagdong are very friendly to visitors from anywhere. whoeveryou are and wherever you come from, guangdong people will greet you with theonly language---guangdong dialect.
guangdong is also known as the chinese capital of delicious food. there isan old saying that "the only best delicacies are in guangdong.” food from thisprovince is internationally famous. its variety of tastes, shapes and colors cansatisfy even the most refined palette. i'm sure, the moment you seat yourself ata cantonese banquet, your appetite will naturally become keen and eager to tasteall the numerous delicacies of the region. here are but a few i will mention inpassing: steamed fish in ginger sauce, seasoned chicken, drunken shrimp, dancefish balls, fried jellyfish, roast suckling pig or duck, braised crispy chickenor squab, shark fin soup, moon cakes, refreshments and desert, and so many more.my mouth is watering just at the sound of these wonderful dishes.
i would like you all to know that there is truly nowhere in the world iwould rather live and i invite you all to come discover the hidden treasures ofmy hometown. i would be glad to serve as your personal guide.
thank you all.
Some people say that youth is a song, echoed the cheerful, beautifulmelody; Some people say that youth is a draw, engraved with the rich, romanticcolors.
有人说，青春是一首歌，回荡着欢快，美妙的旋律;有人说，青春是一幅画，镌刻着瑰丽，浪漫的色彩。
80 years ago, in order to expel darkness for light, for an independenthomeland and the rich and powerful, a group of high-spirited youth with bloodand lives to write the song the most magnificent song of youth, drawn on a mostmagnificent picture of the youth.
80年前，为了驱逐黑暗，争取光明，为了祖国的独立和富强，一群意气风发的青年用热血和生命谱写了一曲青春的最壮丽的青春之歌，绘上最壮丽画卷青年。
Today, "54" Sports as a glorious page has been included in the annals ofthe Chinese nation. However, "54" is much more than just a historical case, itis a spirit, to show young people of our nation fiery love for the future anddestiny of the country concerned about the performance of duty and mission ofyoung people.
如今，“54”体育作为光辉的一页已被列入中国民族的史册。然而，“54”不仅仅是一个历史事件，更是一种精神，展现我们的民族炽热的爱年轻人为国家关心的职责年轻人的性能和使命的前途和命运。
Today, we had the honor of this generation of young people living in thereform and opening up a good time, had the honor of standing at the meetingpoint of century and millennium on. We are fortunate. Facing the new century,our responsibility. Recalling our carry forward the "54" the spirit of thinkingseriously, and they should have a kind of youth, what kind of life. Recall thatthe initial start Know "54" is a history lesson from the primary andsecondary.
今天，我们有幸这一代的年轻人生活在改革开放的大好时代，有幸站立在世纪和千年交汇点上。我们是幸运的。面对新世纪，我们的责任。我们回顾发扬“五四”思想严重的精神，他们应该有一个怎样的青春，什么样的生活。记得，最初开始认识“五四”是从小学和中学的历史课。
Good afternoon, dear teachers. I’m very glad to be here to have a speech. The topic of my speech is <the spirit of sports>.
As far as I’m concerned, I’m a sheer amateur of sports, being fascinated by swimming, running, mountaineering and so on. I couldn’t agree with these perspectives from people who dislike sports, because you’ll feel greatly relieved after being drenched in sweats by sports. Sports can also help you forget your worries and stress, feeling unprecedented relaxed.
As is known, a healthy body is extraordinarily crucial. Moreover physical exercise undeniably exerts a far-reaching influence on keeping ourselves fit. In taking part in out-door sports, we are closer to nature and can take in fresh air. The beauty of nature will keep us clear-headed, which is essential to our health. Besides sports can stimulate the circulation of blood and help to excrete the wastes in the body. It also can work up our appetite and activate or digestion. In a word, sports can give rise to a strong body for us.
In contemporary society, with the increasing focus on health, people in ever expanding numbers join the trend of doing sports and begin to accept more and more sorts of fashionable sports, ranging from hiking to diving. From this phenomenon, we can see not only do sports play a significant role in health, but also lay a solid foundation for human beings’ spirit.
Taking hiking for example, it’s a blend of man and nature completely way to travel, and also a kind of sports that not only need your physical strength, but also need the patience, perseverance and persistence. At the beginning of climbing a mountain, you’ll be exciting with the fantastic scene of mountain, river and water. However, after a half way, you’ll fell so tired and exhausted. The climbing road becomes more and more steep. At that time, it requires your persistence and determination to conquer arduous situations. It just likes the life, the closer the success is, the more difficulties you must endure.
From my aspects, the enchantment of sports is that it’s a challenge for the limit of your body --- both a sort of healthy and popular life style and an reflection of optimistic and positive attitude. Just like nowadays, the development of Olympic games is harmonious and prosperous, for the reason that it’s not only for shaping human’s body, but more for pursuing a king of spirit --- faster, higher, stronger.
This is my speech. Thank you.
when i was nine years old i went off to summer camp for the first time. and my mother packed me a suitcase full of books, which to me seemed like a perfectly natural thing to do. because in my family, reading was the primary group activity. and this might sound antisocial to you, but for us it was really just a different way of being social. you have the animal warmth of your family sitting right next to you, but you are also free to go roaming around the adventureland inside your own mind. and i had this idea that camp was going to be just like this, but better. (laughter) i had a vision of 10 girls sitting in a cabin cozily reading books in their matching nightgowns.
(laughter)
camp was more like a keg party without any alcohol. and on the very first day our counselor gathered us all together and she taught us a cheer that she said we would be doing every day for the rest of the summer to instill camp spirit. and it went like this: “r-o-w-d-i-e, that's the way we spell rowdie. rowdie, rowdie, let's get rowdie.“ yeah. so i couldn't figure out for the life of me why we were supposed to be so rowdy, or why we had to spell this word incorrectly. (laughter) but i recited a cheer. i recited a cheer along with everybody else. i did my best. and i just waited for the time that i could go off and read my books.
but the first time that i took my book out of my suitcase, the coolest girl in the bunk came up to me and she asked me, “why are you being so mellow?“ -- mellow, of course, being the exact opposite of r-o-w-d-i-e. and then the second time i tried it, the counselor came up to me with a concerned expression on her face and she repeated the point about camp spirit and said we should all work very hard to be outgoing.
and so i put my books away, back in their suitcase, and i put them under my bed, and there they stayed for the rest of the summer. and i felt kind of guilty about this. i felt as if the books needed me somehow, and they were calling out to me and i was forsaking them. but i did forsake them and i didn't open that suitcase again until i was back home with my family at the end of the summer.
now, i tell you this story about summer camp. i could have told you 50 others just like it -- all the times that i got the message that somehow my quiet and introverted style of being was not necessarily the right way to go, that i should be trying to pass as more of an extrovert. and i always sensed deep down that this was wrong and that introverts were pretty excellent just as they were. but for years i denied this intuition, and so i became a wall street lawyer, of all things, instead of the writer that i had always longed to be -- partly because i needed to prove to myself that i could be bold and assertive too. and i was always going off to crowded bars when i really would have preferred to just have a nice dinner with friends. and i made these self-negating choices so reflexively, that i wasn't even aware that i was making them.
now this is what many introverts do, and it's our loss for sure, but it is also our colleagues' loss and our communities' loss. and at the risk of sounding grandiose, it is the world's loss. because when it comes to creativity and to leadership, we need introverts doing what they do best. a third to a half of the population are introverts -- a third to a half. so that's one out of every two or three people you know. so even if you're an extrovert yourself, i'm talking about your coworkers and your spouses and your children and the person sitting next to you right now -- all of them subject to this bias that is pretty deep and real in our society. we all internalize it from a very early age without even having a language for what we're doing.
Paul Bunyan was a hero in American folk tales. He was a lumberjack, livingin lumber camps ofthe American Northwest. He became famous for his greatstrength and great skill in cuttingtrees. According to legend, Paul Bunyan was agiant. He was so big that a small step he tookwas about three city blocks. Hecreated much of America. He dug Puget Sound in Washingtonto float huge logs tothe mill. He cleared trees from North and South Dakota and made the landin thosestates suitable for farming. He dragged his huge ax in the field of Colorado,and thuscreated the Grand Canyon. He also scooped out the Great Lakes to providedrinking water forhis giant blue ox, Babe. Babe weighed fifteen tons beforebreakfast and stood sixty feet tall.From the tip of one horn to the tip of theother, it measured 42 ax handles and a plug ofchewing tobacco. The ox atetremendous amounts of hay and potato peels and could haul awhole forest of logs.When Babe needed new shoes, the blacksmith had to open a new ironmine inMinnesota. The shoes were so heavy that the blacksmith sank knee-deep into solidrockwhile carrying them. Babe hadn’t always been blue. But nobody knew for surehow it had cometo be that colour. Some said it had turned blue from playingoutdoors too long during theWinter of the Blue Snow.
保罗·班扬是美国传说中的英雄。他是个伐木工，住在美国西北的伐木营地里。他由于力大无穷，伐木快如割草而威震四方。保罗是个巨人，他只须迈一小步就能跨过三条街。美国的大部分山山水水据说都是他创造的。他掘出了华盛顿州的皮尤吉特湾，好把木材从水路运到锯木场。他伐光了南北达科他所有的树木，将林地改做农田。他在科罗拉多的田野里拖了一下他的巨斧，结果划出了大峡谷。他的蓝牛贝贝口渴时，他就从五大湖里舀出水来给他喝。蓝牛贝贝高六十英尺，早饭前重十五吨。两角之间的长度为四十二斧柄外加一块嚼烟。贝贝饭量极大，须为他准备大量干草和土豆皮。但它的力气也极大，一次就能拉走一座森林的木材。贝贝需要钉掌时，铁匠就得在明尼苏达新开一座铁矿。那副牛蹄铁重得吓人，铁匠搬它们时，两腿陷在坚硬的岩石里，深达膝盖。蓝牛并非生下来就是蓝色的。它究竟是怎么变蓝的，谁也说不清。有人说这是因为下蓝雪那年冬天，贝贝贪玩儿，在外头待得太久了。
Failure is so common in our life. No one can avoid it. When we fail in doing something, we often feel so depressed that we have no interest in other things. Sometimes failure can also make us lose heart. Therefore, no one wants to be a failure.
Success is what we all hope for, because it can bring us a sense of pride and a good reputation. The moment we succeed, we always feel so proud, as if having everything in our hands. If one enjoys his continuous success in his career, he will be famous and worshiped by others.
However, failure is the mother of success. One failure doesn’t mean you can never be successful. It depends on what we do to deal with failure. Those who are always afraid of failure and can’t go through it will never win. But as long as we can get some lessons and experience from our failure, we’ll be sure to succeed.
the vast, the unbounded prospect lies before us.
death. old age. are words without a meaning. that paby us like the idea air which we regard not. others may have undergone, or may still be liable to them-we "bear a charmed life“, which laughs to scorn all such sickly fancies. as in setting out on delightful journey, we strain our eager gaze forward-
bidding the lovely scenes at distance hail!
and see no end to the landscape, new objects presenting themselves as we advance; so, in the commencement of life, we set no bounds to our inclinations. nor to the unrestricted opportunities of gratifying them. we have as yet found no obstacle, no disposition to flag; and it seems that we can go on so forever. we look round in a new world, full of life, and motion, and ceaseleprogress; and feel in ourselves all the vigor and spirit to keep pace with it, and do not foresee from any present symptoms how we shall be left behind in the natural course of things, decline into old age, and drop into the grave. it is the simplicity, and as it were abstractedneof our feelings in youth, that (so to speak) identifies us with nature, and (our experience being slight and our passions strong) deludes us into a belief of being immortal like it. our short-lives connection with existence we fondly flatter ourselves, is an indissoluble and lasting union-a honeymoon that knows neither coldness, jar, nor separation. as infants smile and sleep, we are rocked in the cradle of our wayward fancies, and lulled into security by the roar of the universe around us0we quaff the cup of life with eager haste without draining it, instead of which it only overflows the more-objects prearound us, filling the mind with their magnitude and with the strong of desires that wait upon them, so that we have no room for the thoughts of death.
DREAM——A word that has changed the world
Hello,everybody !it is my great honor to be here to share my idea with you .Today,I will talk something about DREAM——A word that has changed the world .
“What do you think is the word that has really changed our world ”
When I was asked about this question for the first time ,without thinking it too much ,a word flash into my mind ——DREAM ,D-R-E-A-M.People more or less dream about different things ,to be a teacher ,a doctor ,a scientist ,a businessman and so on .All these people who have dreams should be respected ,because Dreams make the world go around .We grow great by our dreams.All big men are great dreamers in their youth.Everyone has a dream ,and everything starts as one’s daydream.
Martin Luther king had a dream.He desired for a future where blacks and whites would coexist harmoniously as equals.By speaking the way he did,he educated,he inspired,he informed not just the people there,but people throughout America and unborn generations.He pushed forward the pace of American black society towards the racial equality .
Thomas Edison had a dream.He dreamed of a lamp that could be operated by electricity,began where he stood to put his dream into action,and despite more than ten thousand failures,he stood by that dream until he made it a physical reality!And today,his dream lights up the world at night.
Walt Disney had a dream.This,in itself,wasn't unusual -- he was always dreaming.He dreamed of making the first animated feature film,and of building an amusement park that parents could enjoy right along with their kids.Walt Disney empowered his dream and today,Disneyland,Disney world and Disney theme parks attract around the world thrill millions of visitors each and every year.
John F.kennedy had a dream.He wanted to land a man on the moon and return him safely to earth so as to restore faith in the American way of life.John F.kennedy empowered his dream and 8 years later Neil Armstrong stepped on the face of the moon.The moon landing certainly gave Americans new found confidence.
Dream --- A word that has changed the world Yes ,I would say so ,wouldn’t you
Youth is a special life relay station ,the growth with the worry ,the life feeling become aware happily with the dream ,collected a unique youth melody in here .
We decide.We choose.And as we decide and choose,so are our lives formed.In the end,forming our own destiny is what ambition is about.And most importantly ,You are the one you choose to be.
It is easy to waste our lives ,our days ,our minutes .It is easy to exist than living .So hold fast to your dreams,For if dreams die,life is a broken-winged bird,That cannot fly.Hold fast to your dreams,For when dreams go,life is a barren field,Frozen with snow.
I hope you everyone he
梦--一个改变世界的词
大家好!我很荣幸能在这里和大家分享我的想法，今天我将谈论一个关于梦想的东西--一个改变世界的词。
“你认为什么是真正改变了我们世界的这个词呢”
当我被问到这个问题的时候，没有想太多，一个字闪进我的脑海——梦，d-r-e-a-m.people或多或少的梦想不同的东西，是一个教师，医生，科学家，商人等等。所有这些人的梦想都应该得到尊重，因为梦想让世界运转。我们增长我们的梦想伟大，所有的伟人都是在青年时期伟大的梦想家。每个人都有梦想，一切都开始作为一个的白日梦。
路德金做了一个梦，他希望给黑人和白人能和谐共处等。说他，他这样的教育，他深受启发，他通知不只是那里的人们，但全美国的人和未出生的后代，他推动了美国黑人社会的步伐走向种族平等。
爱迪生托马斯做了一个梦，他梦见一个能用电来供电的电灯，他开始在那里站着把自己的梦想付诸行动，尽管有一万多个失败，他站在那一个梦中，直到他成为现实!今天，他的梦想照亮了世界。
沃尔特迪士尼有一个梦想，这一点，在它本身并不寻常，他一直在做梦，他梦想制作第一部动画电影，并建设一个娱乐公园，父母可以享受与他们的孩子。
约翰肯尼迪做了一个梦，他想把人送上月球并返回他安全返回地球，恢复美国的生活方式的信念。约翰肯尼迪授权他的梦想，8年后尼尔阿姆斯壮踏上月球的脸。登月的确给了美国人的新发现的信心。
梦---一个改变世界的话是的，我会这样说，是不是你
青春是一个特殊的生命接力站，随着烦恼的成长，生活的感觉变得与梦的幸福感，在这里收集了一个独特的青春旋律。
我们决定，我们选择，并且当我们决定和选择，我们的生活也在我们的生活中，最终形成我们自己的命运是什么样的野心是什么，最重要的是，你是你选择的那个人。
我们的生活，我们的日子，我们的生活，很容易浪费我们的生命，很容易生存，所以坚持你的梦想，因为如果梦想死亡，生命是一只折断翅膀的鸟儿，不能飞翔。
我希望你们每个人都可以.
As we all know, "Failure is the mother of success." But few people can really understand what the saying means.
In the world, I am sure that no one dare say he hasn't met any trouble all his life. So we must face failure. In fact, failure is not fearful, but important thing is how to face it correctly. Facing failure, people will never take their fate lying down. They will try their best to work harder and harder until at last they succeed.
Not being courageous to face setbacks, people have no chance to enjoy the pleasure of success. So they have nothing to do but feel sad and empty all day and all night. In fact, they lose the chance of success themselves.
My friend, whenever in trouble, please remember, "Failure is the mother of success."
我们都知道，“失败是成功之母”。但很少有人能真正理解这句话的意思。
在这个世界上，我相信没有人敢说他在生活中还没有遇到任何麻烦，所以我们必须面对失败。事实上，失败并不可怕，重要的是如何正确面对它。敢于面对失败，人们将不再被命运打倒。他们越来越努力工作直到最后成功。
不敢面对挫折，人们也就没有机会享受成功的喜悦。他们会无所事事而感到伤心和整天整夜的空虚。事实上，他们丧失了成功的机会。
我的朋友，无论何时你遇到了困难，请记住：“失败是成功之母。”
Failure is the mother of success. Sometimes people have to cope with many mistakes and failures in order to reach the successful finals. While others might succumb to failure, they tend to retreat and give in their efforts. Success often provides confidence and satisfaction, nevertheless failure companies with bitter, saddness, and suffering. It seems people have to learn through each experience, as success doesn't always falls from heaven.
I remembered I used to fail on my vocabury test when I was in high school. I had problem to memorize new words which got lloose each day. I almost decided to give up English, but was obliged to one of my neighbour classmates who kept on sending small sheet for me. In the end of the semester, I found I had finished my vocabulary book which became a work force in reading English. I then realized that a new word came and left our brains for several times. Nobody is born as genius for success. Success tends to arrive after a serial of trials and failures.
Of course, success brings confidence and victory. But, life is not always easy and comfortable. There are more difficulties than eases in the real life. It is likely that we have to face some failures ahead. Therefore, those who learn how to deal and endure failures will taste their success eventually.
i have the answer to a question that we've all asked. the question is, why is it that the letter x represents the unknown? now i know we learned that in math class, but now it's everywhere in the culture -- the x prize, the x-files, project x, tedx. where'd that come from?
about six years ago i decided that i would learn arabic, which turns out to be a supremely logical language. to write a word or a phrase or a sentence in arabic is like crafting an equation, because every part is extremely precise and carries a lot of information. that's one of the reasons so much of what we've come to think of as western science and mathematics and engineering was really worked out in the first few centuries of the common era by the persians and the arabs and the turks.
this includes the little system in arabic called al-jebra. and al-jebr roughly translates to “the system for reconciling disparate parts.“ al-jebr finally came into english as algebra. one example among many.
the arabic texts containing this mathematical wisdom finally made their way to europe -- which is to say spain -- in the 11th and 12th centuries. and when they arrived there was tremendous interest in translating this wisdom into a european language.
but there were problems. one problem is there are some sounds in arabic that just don't make it through a european voice box without lots of practice. trust me on that one. also, those very sounds tend not to be represented by the characters that are available in european languages.
here's one of the culprits. this is the letter sheen, and it makes the sound we think of as sh -- “sh.“ it's also the very first letter of the word shalan, which means “something“ just like the the english word “something“ -- some undefined, unknown thing.
now in arabic, we can make this definite by adding the definite article “al.“ so this is al-shalan -- the unknown thing. and this is a word that appears throughout early mathematics, such as this 10th century derivation of proofs.
A Scene to Remember
Good afternoon, ladies and gentlemen:
Today I would like to begin with a story. There was once a physical therapist who traveled all the way from America to Africa to do a census about mountain gorillas. These gorillas are a main attraction to tourists from all over the world; this put them severely under threat of poaching and being put into the zoo. She went there out of curiosity, but what she saw strengthened her determination to devote her whole life to fighting for those beautiful creatures. She witnessed a scene, a scene taking us to a place we never imaged we've ever been, where in the very depth of the African rainforest, surrounded by trees, flowers and butterflies, the mother gorillas cuddled their babies.
Yes, that's a memorable scene in one of my favorite movies, called Gorillas in the Mist, based on a true story of Mrs. Diana Fossey, who spent most of her lifetime in Rwanda to protect the ecoenvironment there until the very end of her life.
To me, the movie not only presents an unforgettable scene but also acts as a timeless reminder that we should not develop the tourist industry at the cost of our eco-environment.
Today, we live in a world of prosperity but still threatened by so many new problems. On the one hand, tourism, as one of the most promising industries in the 21st century, provides people with the great opportunity to see everything there is to see and to go any place there is to go. It has become a lifestyle for some people, and has turned out to be the driving force in GDP growth. It has the magic to turn a backward town into a wonderland of prosperity. But on the other hand, many problems can occur - natural scenes aren't natural anymore. Deforestation to heat lodges are devastating Nepal. Oil spills from tourist boats are polluting Antarctica. Tribal people are forsaking their native music and dress to listen to U2 on Walkman and wear Nike and Reeboks.
All these appalling facts have brought us to the realization that we can no longer stand by and do nothing, because the very thought of it has been eroding our resources. Encouragingly, the explosive growth of global travel has put tourism again in the spotlight, which is why the United Nations has made 20xx the year of ecotourism, for the first time to bring to the world's attention the benefits of tourism, but also its capacity to destroy our ecoenvironment.
Now every year, many local ecoenvironmental protection organizations are receiving donations - big notes, small notes or even coins - from housewives, plumbers, ambulance drivers, salesmen, teachers, children and invalids. Some of them cannot afford to send the money but they do. These are the ones who drive the cabs, who nurse in hospitals, who are suffering from ecological damage in their neighborhood. Why? Because they care. Because they still want their Mother Nature back. Because they know it still belongs to them.
This kind of feeling that I have, ladies and gentlemen, is when it feels like it, smells like it, and looks like it , it's all coming from a scene to be remembered, a scene to recall and to cherish.
The other night, as I saw the moon linger over the land and before it was sent into the invisible, my mind was filled with songs. I found myself humming softly, not to the music, but to something else, someplace else, a place remembered, a place untouched, a field of grass where no one seemed to have been except the deer.
And all those unforgettable scenes strengthened the feeling that it's time for us to do something, for our own and our coming generation.
Once again, I have come to think of Mrs. Diana Fossey because it is with her spirit, passion, courage and strong sense of our ecoenvironment that we are taking our next step into the world.
And no matter who we are, what we do and where we go, in our minds, there's always a scene to remember, a scene worth our effort to protect it and fight for it.
Thank you very much.
hello, ladies and gentlemen, my name is zhang xinyu. today, im going to talk about growing pains. different people have different pains from different places. we are now students,so i think we have pains mainly from studies. time files. two months ago, i came to a middle school student.but i have a pain.
homework is my growing pain. in the secondary school, we have more subjects to study.and homework is more than primary school.so i could’t adapt to the secondary school’s homework. i don’t have other time to do any sports or read any books. however, i think all pains will fade away in the end. i believe that i can adapt the school life step by step. try my best. that’s all. thank you for your attention.
Everyone tries to achieve success in his/her career. But some finally attain their aims while others fail. Why? Some continue their cause to the end through long period of hard struggles， but others are easily disappointed and stop halfway.
Strong will， perseverance and diligence are the three essentials of success. A man of strong will and perseverance always has an inflexible spirit. He sticks to his cause no matter how tough it might be. Life is short and we have too much to do. Without diligence no one can achieve anything.
I believe that where there is a will there is a way， and that success belongs to those who can make constant efforts.
Don't be afraid of life. Believe that life is worth living， and your belief will help create the fact.
My Views on Receiving Education
In my early years, I did not see the value of education.
When I was going on thirteen, I started to run my own shop. From then on, I worked hard to become a successful businessman.
One day I realized the importance of the English language in the business world and started taking night classes.
I was able to communicate well with foreign customers after two years of English study. But I started to feel that, in the long run, having a limited knowledge of English was not enough to make my business successful. I knew that only a well- rounded education could guarantee my success in the future.
When I was eighteen, I had to make a decision to continue doing business or go back to school. There was one obstacle keeping me from getting an advanced education. I had only completed elementary school up to that point. I then went back to senior high school after four months of tutoring in different subjects. Being at school for the first time after so many years was somewhat embarrassing because my classmates were at least two or three years younger than I. I concluded that my age did not matter. The important thing was getting into college.
I took the College Entrance Exams. Although my math exam result was only one point below the required score. I never gave up hope. The following year, I took it again and received the highest score in my city. Achieving such an amazing result gave me encouragement and courage necessary to continue my education to the next step.
I am now in my second year of college and know that it is never too late to learn. My passion for studying and improving myself will never come to a halt as long as I continue to live.
“Live and Learn.” is the motto I have adopted. I believe with an education I will succeed. So, if you are wondering whether education is important, don’t hesitate a moment to step up and seize the opportunity.
我对教育的看法
在我小的时候，我不觉得教育有什么价值。在13岁的时候，我开始经营我自己的商店。从那时开始，我为成为一个成功的商人而努力工作。
一天，我意识到了英语对做生意的重要性并且开始上夜校。
在经过两年的英语学习之后，我已经能够很流利的和外国顾客交流。但我逐渐意识到，从长远来看，我现在仅有的英语知识无法使我的生意蓬勃发展。我知道只有渊博的知识是我未来成功的保证。
18岁的时候，我必须在继续从商和重新回学校学习之间做出选择。当时我仅有的小学学历成为我接受高等教育的一大障碍。经过4个月各门功课的恶补，我又回到了高中。多年后再次回到学校，让我有些尴尬。因为我的同班同学至少比我小2至3岁。然而在我看来，年龄不是问题，重要的是能上大学。
我参加了高考。虽然我的数学只比分数线低了一分。但我没有放弃。第二年，我又参加了高考并取得了当地的第一名。得到这样一个令人欣喜的结果，给了我进一步深造的动力和胆量。
现在，我上大学二年级，也知道学无止境。只要我活者，我对学习和自我充实的热情就不会减退。
“活到老，学到老”是我的座右铭。我坚信只有学习才会使我成功。因此，如果你对接受教育的重要性有所怀疑，不要犹豫，勇敢的迈出第一步，这样幸运之神便会光顾你。
As we all know，the environmemt around us is getting worse and worse .In someplaces，we can't see fish swimming in the river or trees on the hills. Some people even have noclean water to drink. So I think we must do something to protect the environment. But whatcan we do?How to protect our environmemt ?
For example，we can go to school on foot or bybike . we can use shopping baskets not plastic bags when we go shopping，and we can useboth sides of the paper when we write .In a word，if everyone pays more attention to ourenvironment ，there will be less pollution and our life will be better。“There is only oneearth”，I hope everyone will protect our environment well。
The Doors that Are Open to Us
Good morning ladies and gentlemen:
The title of my speech today is "The Doors that Are Open to Us ".
The other day my aunt paid me a visit. She was overjoyed. "I got the highest mark in the mid-term examination!" she said. Don't be surprised! My aunt is indeed a student; to be exact, a college student at the age of 45.
Last year, she put aside her private business and signed up for a one-year, full-time management course in a college. "This was the wisest decision I have ever made," she said proudly like a teenage girl. To her, college is always a right place to pick up new ideas, and new ideas always make her feel young.
"Compared with the late 70s," she says, "now college students have many doors." My aunt cannot help but recall her first college experience in 1978 when college doors began to be re-opened after the Cultural Revolution. She was assigned to study engineering despite her desire to study Chinese literature, and a few years later, the government sent her to work in a TV factory.
I was shocked when she first told me how she (had) had no choice in her major and job. Look at us today! So many doors are open to us! I believe there have never been such abundant opportunities for self-development as we have today. And my aunt told me that we should reach our goals by grasping all these opportunities.
The first door I see is the opportunity to study different kinds of subjects that interest us. My aunt said she was happy to study management, but she was also happy that she could attend lectures on ancient Chinese poetry and on Shakespearean drama. As for myself, I am an English major, but I may also go to lectures on history. To me, if college education in the past emphasized specialization, now, it emphasizes free and well-rounded development of each individual. So all the fine achievements of human civilization are open to us.
The second door is the door to the outside world. Learning goes beyond classrooms and national boundaries. My aunt remembers her previous college days as monotonous and even calls her generation "frogs in a well." But today, as the world becomes a global village, it is important that our neighbors and we be open-minded to learn with and from each other. I have many fellow international classmates, and I am applying to an exchange program with a university abroad. As for my aunt, she is planning to get an MBA degree in the United Kingdom where her daughter, my cousin, is now doing her master's degree in biochemistry. We are now taking the opportunity to study overseas, and when we come back, we'll put to use what we have learnt abroad.
The third door is the door to lifelong learning. As new ideas appear all the time, we always need to acquire new knowledge, regardless of our age. Naturally, my aunt herself is the best example. Many of my aunt's contemporaries say that she is amazingly up-to-date for a middle-aged woman. She simply responds, "Age doesn't matter. What matters is your attitude. You may think it's strange that I am still going to college, but I don't think I'm too old to learn." Yes, she is right. Since the government removed the age limit for college admissions in 20xx, there are already some untraditional students, sitting with us in the same classrooms. Like these people, my aunt is old but she is very young in spirit. With her incredible energy and determination, she embodies both tradition and modernity.
The doors open to us also pose challenges. For instance, we are faced with the challenge of a balanced learning, the challenge of preserving our fine tradition while learning from the West, and the challenge of learning continuously while carrying heavy responsibilities to our work and family. So, each door is a test of our courage, ability and judgment, but with the support of my teachers, parents, friends and my aunt, I believe I can meet the challenge head on. When I reach my aunt's age, I can be proud to say that I have walked through dozens of doors and will, in the remainder of my life, walk through many more. Possibly I will go back to college, too.
Thank you very much, ladies and gentlemen.
My hometown, which is in the south of Province, is a very beautiful village. It lies on the east bank of a small river, surrounded by green mountains, In the past my hometown was poor, and people led a hard life. They couldnt afford to send their children to school. But ,great changes have taken place in my hometown in the past twenty years. Many families .have not only color TV sets, but also telephones, fridges, computers, and so on. New roads, houses, schools, hospitals have been built. People in my hometown are working hard for a better life.
我的家乡在南部，是一个非常漂亮的村庄，它位于一条小河的东岸，为绿色的大山所环抱。过去，我的家乡很穷，人们过着艰难的生活，孩子读不起书。但是在刚刚过去的二十年里，我的家乡发生了翻天覆地的变化口许多家庭不仅有了彩色电视机，而且电话、冰箱、电脑等应有尽有。新修了公路，新建了房屋、学校和医院。家乡人民正在为过上更好的生活而辛勤工作。
Hello! everyone:
I’m a happy Chinese girl, My name is WangSiwen. You can call me Alice. Nice to meet you! My English name is Alice. Today is my birthday, so I’m very happy. I’m nine years old. I have a round face and a small mouth. My eyes are not too big and not too small. And I have long black hair.
My story for today is tadpoles mummy .
Spring comes. Tadpoles are missing their mummy. They want to look for her.
A duck is coming. The tadpoles says: “mummy, mummy!” the duck say:“sorry, I’m not your mummy. Your mummy has a white belly ”the tadpoles says:“Thank you, Good-- Bye ”.
A fish is coming. The tadpoles says: “mummy, mummy!” the fish say:“sorry, I’m not your mummy. Your mummy has two big eyes ”the tadpoles says:“Thanks, Bye ”.
A turle is coming. The tadpoles says: “mummy, mummy!” the turle say:“sorry, I’m not your mummy. Your mummy has a white belly ”the tadpoles says:“Thanks a lot, See--you”.
Just then, the forg is coming, The tadpoles says: “mummy, mummy!” the forg say:“How are you, my babies ,I love you so much!”
少儿英语演讲比赛稿范文篇4
Good morning!(Good afternoon) teachers! Today, I’m very happy to make a speech here. First, Let me introduce myself.
My name is DingYihang. My English name is Tom. As you know , Tom is a naughty cat. Haha ! .I’m ten years old. I come from The No. 1 attached Primary School of normal training college .I am in Grade 4. I am a lovely boy!
I like playing football,Because every boy likes playing it. My dream is to be a good football player. Potatoes are my favorite food, They’re tasty 。My favorite color is blue , blue is a cold color, but I like it. Because sky is blue ,sea is blue，I like sea very. Today I will make a speech about sea,I hope that you can like my speech.
I like English very much! It’s fun. I like reading .Every weekend, I like to go to Da Zhong book mall . I can read books here. Thank you for listening.
Please remember me! Please support me! Thank you very much!
From Walls to Bridges
I'm studying in a city famous for its walls. All visitors to my city are amazed by the imposing sight of the city walls, silhouetted by the setting sun with gold and shining lines. With old, cracked bricks patched with lichen, the walls are weather-beaten guards, standing still for centuries in protecting the city.
Our ancestors liked to build walls. They built walls in Beijing, Xi'an, Nanjing and many other cities, and they built the Great Wall, which snakes through half of our country. They built walls to ward off enemies and evil spirits. This tradition has been maintained to this day as we still have many parks and schools walled off from the public. I grew up at the foot of the city walls, and I've loved them since my childhood. For a long time, walls were one of the most natural things in the world.
My perception, however, changed after a hiking trip to the Eastern Suburbs, a scenic area of my city. My classmates and I were walking with some international students. As we walked out of the city, we found ourselves flanked by taller and taller trees, which formed a huge canopy above our heads. Suddenly an international student asked me, "Where is the entrance to the Eastern Suburbs?"
"We're already in the Eastern Suburbs," I replied.
He seemed taken aback, "I thought you Chinese have walls for everything." His remark set off a heated debate. At one point, he likened our walled cities to "jails," while I insisted that the Eastern Suburbs were one of the many places in China that had no walls.
That debate had no winners, but I did learn a lot from this international student. For instance, he told me that universities like Oxford and Cambridge were not surrounded by walls; the campuses were just part of the cities. I have to admit that we do have many walls in China, and as we are developing our country, we must carefully examine them, whether they are physical or intangible. We will keep some walls but tear down those that impede China's development.
Let me give you an example.
A year ago, when I was working on a term paper, I needed a book on business law and found a copy in the law school library. However, the librarian turned down my request with a cold shoulder, saying, "You can't borrow this book, you are not a student here." In the end, I had to spend 200 yuan buying a copy; meanwhile, the copy in law school was gathering dust on the shelf.
At the beginning of this semester, I heard that my university has started not only to unify its libraries but also link them up with libraries of other universities, so my experience will not be repeated. Barriers will be replaced by bridges. Through an inter-library loan system, we will have access to books from any library. With globalization, with China integrated into the world, I believe many of these intangible walls will be knocked down.
I know globalization is a controversial issue, and it is hard to say whether it is good or bad. But one thing is for sure: it draws our attention to China's tangible and intangible walls and forces us to examine their roles in the modern world.
And how about the ancient walls in my city and other cities? Should we tear them down? Just the opposite. My city, like Beijing and other cities, is actually making a great effort to preserve the walls. These walls attract not only historians and archeologists but also many schoolchildren trying to study our history and cultural heritage. Walls have turned into bridges to our past and to the rest of the world. If the ancient builders of these walls were still alive today, they would be proud to see such great change in the role of their walls. They are now bridges that link East and West, South and North, and all countries of the world. Our cultural heritage will survive globalization.
look! there is a rainbow! on the first day of my university life, when iwalked into the campus, there was a rainbow bridging over the fountain, i hadn’tseen rainbow for a long time. i was so excited, and leaped high with joy. myponytail danced with my happiness. it was a propitious sign indicated that mylife in university would be colorful, and actually it is!
after my entry into university, i found my life so busy. what i should dois not only gaining the scholarship but also being a good monitor and leader ofshanghai university percussion band. i got the 1st and 2nd price of scholarshipin my 2 years of study. i organized charity donations for schoolmates withfinancial difficulty or disease. every week, i give drum lesson to new membersof our percussion band. and there are always a lot of non-business performances,such as entertaining guests, celebrating party, cultural exchange with foreignstudents delegations and their bands. of course, part-time job is indispensablein my vacations. i ask for no payment but aim at getting accustomed to thesociety.
sometimes, my friends advise me not to tire myself out with such a tightschedule. i wake up before the rooster crow, and continue working till very latewhen others are enjoying their sweet dreams. every time i come back from therehearsal of percussion band, i have to finish my homework with the help of myown charged light because of the blackout in out dormitory. maybe such kind oflife is something like an ascetic, but we should work hard and try hard in ouryouth, aren’t we?
when i represented shanghai university to take part in the pond’s newcentury lady competition held in may, when i show off on the stage, when iemerged as “the girl of vitality”, i made use of every bit of time to compensatethe classes i had missed, i made use of every chance to learn from other girlswith vitality, versatility and intelligence, i made use of this opportunity topresent our university students’ state of mind.
there is a little bitterness in my busy life, but at the same time, thereis sweetness. it is colorful. i make fun out of it. i love it. when i snatch alittle leisure i lie on the green grass, reading books, i cripple myself in thewindow-seat in our library---the 2nd largest in shanghai---i absorb knowledgelike a hungry sponge, i wonder along the bank of river, listening to oriels inwillows and get a splendid sunset view of the campus. the sky is drunk with thesunset; i am drunk with the sweetness of my like.
good morning! ladies and gentlemen，today i will make a speech here 。 my topic is the importance of environment。
so many people talk about protect environment but very few actually do。this is because they dont really understand the importance of the environment。next im going to tell a story。 it will tell you how important the environment is。
long long ago，there was a kind of animal called dinosaur。 they were the biggest animals on earth。they were also very strong。 but because of the environment，they were disappeared。
were humans stronger than the dinosaurs? the answer must be no。 a dinosaur can easily kill a dozen people。but as strong as they still could not withstand the threat environment。 do you think we can?the answer is certainly not。 so we knew the importance of the environment。
the earth gives us a good environment。 we must learn to cherish， cherish this opportunity。
so ，we must protect the environment。 as a student，we can also do a lot of helpful things。 for example，we can protect it by not throwing rubbish away，we can save water to make full use of it and so on。
this is no surprise though if you look at the insights of contemporary psychology. it turns out that we can't even be in a group of people without instinctively mirroring, mimicking their opinions. even about seemingly personal and visceral things like who you're attracted to, you will start aping the beliefs of the people around you without even realizing that that's what you're doing.
and groups famously follow the opinions of the most dominant or charismatic person in the room, even though there's zero correlation between being the best talker and having the best ideas -- i mean zero. so ... (laughter) you might be following the person with the best ideas, but you might not. and do you really want to leave it up to chance? much better for everybody to go off by themselves, generate their own ideas freed from the distortions of group dynamics, and then come together as a team to talk them through in a well-managed environment and take it from there.
now if all this is true, then why are we getting it so wrong? why are we setting up our schools this way and our workplaces? and why are we making these introverts feel so guilty about wanting to just go off by themselves some of the time? one answer lies deep in our cultural history. western societies, and in particular the u.s., have always favored the man of action over the man of contemplation and “man“ of contemplation. but in america's early days, we lived in what historians call a culture of character, where we still, at that point, valued people for their inner selves and their moral rectitude. and if you look at the self-help books from this era, they all had titles with things like “character, the grandest thing in the world.“ and they featured role models like abraham lincoln who was praised for being modest and unassuming. ralph waldo emerson called him “a man who does not offend by superiority.“
but then we hit the 20th century and we entered a new culture that historians call the culture of personality. what happened is we had evolved an agricultural economy to a world of big business. and so suddenly people are moving from small towns to the cities. and instead of working alongside people they've known all their lives, now they are having to prove themselves in a crowd of strangers. so, quite understandably, qualities like magnetism and charisma suddenly come to seem really important. and sure enough, the self-help books change to meet these new needs and they start to have names like “how to win friends and influence people.“ and they feature as their role models really great salesmen. so that's the world we're living in today. that's our cultural inheritance.
Chinese intellectual revolution and sociopolitical reform movement. In 1915young intellectuals inspired by Chen Duxiu began agitating for the reform andstrengthening of Chinese society through acceptance of Western science,democracy, and schools of thought, one objective being to make China strongenough to resist Western imperialism. On May 4, 1919, reformist zeal found focusin a protest by Beijings students against the Versailles Peace Conferencesdecision to transfer former German concessions in China to Japan. After morethan a month of demonstrations, strikes, and boycotts of Japanese goods, thegovernment gave way and refused to sign the peace treaty with Germany. Themovement spurred the successful reorganization of the Nationalist Party and gavebirth to the Chinese Communist Party. See also Treaty of Versailles.
中国知识分子的革命和社会政治改革运动。1915青年知识分子的灵感来自于陈独秀开始鼓动改革和加强华人社会通过接受西方科学，民主，和学校的思想，一个目的是使中国强大到足以抵抗西方帝国主义。1919年5月4日，改革的热情，发现北京的学生对凡尔赛和平会议的决定，特许权转让前德国在中国对日本抗议的焦点。经过一个多月的示威游行，罢工，和抵制日货，政府给予的方式，拒绝与德国签署和平条约。运动引发的民族主义党成功重组，催生了中国共产党。又见凡尔赛条约。
Sports are more than competitions. To me, they mean growth under the care of others. I learned this the hard way.
I used to be very shy and often felt lonely. Although I did well in all the academic subjects, I was afraid of physical education. My classmates often laughed at me.
“Look at that girl,” they said. “Her feet don’t leave the ground when she runs!”
Their words embarrassed me. Moreover, whenever the teacher organized some competitive games, no one in the class liked to have me as their partner or team member. As a result, I often ended up looking at others enjoy their games.
Things would go on like that if not for a sports meet in my high school. By mistake, my name was put on the list of those who would compete in the women’s 1500 meters race. By the time people found the mistake, it was too late to change.
My desk-mate was a natural athlete. She said to me, “I couldn’t run that race in your place, because I’ve signed up for three items already.” Other athletic girls of the class said the same.
I was utterly dumbfounded. 1500 meters! Running against the best runners from other classes! And in front of students of the entire school! It would be the worst nightmare I’d ever have!
“You still have time to catch up because there is still one month before the sports meet,” they all said this to me, including my teacher.
My desk-mate patted me on the shoulder, “Cool! You will run for our class! And we will do training together.” Yes, this is not just for myself, but for my class too, I said to myself. But still, 1500 meters to me was like Mount Everest to a beginning climber. I had no idea even how to start my preparation.
Fortunately, my desk-mate gave me a hand. Every afternoon after class, several of us ran together. When the fear of being laughed at struck me, I saw others running right beside me. They gave me strengths. While we were running, some others would stand by the tracks cheering for us.
One month certainly couldn’t make me a good runner. But when I was standing behind the start line, I no longer felt lonely or afraid. I saw my classmates standing by the tracks waving at me as if about to run beside me.
With the shot of the starting gun, I dashed out and ran as fast as I could, as if it were a 200-meter race. Soon I was out of breath and slowed down. Other runners passed me one by one, and gradually I had no idea how many of them were still behind me. My legs were getting heavier and heavier, and I might fall down at any moment. However, I suddenly heard my classmates chanting my name. My desk-mate even ran along the tracks beside me and cheered for me at the same time, just like the month-long training we did together.
As expected, I was almost the last to cross the finish line. Immediately, my classmates held my arms and urged me to walk on my feet and not to sit down. I was surrounded, with all kinds of drinks handed to me. I felt a kind of warmth I had never felt before. Even though I was almost the last to finish the race, I was full of confidence that I would improve in the future.
That sports meet was an unforgettable experience. The memory of my classmates cheering for me, holding my arms and handing me drinks stays fresh on my mind. Sports are no longer about winning or losing. They give me a lot of confidence, both confidence in my fellow students and confidence in my own potential. I am no longer lonely, no longer afraid. Sports have brought me close to my classmates and helped us grow together.
Now, I participate in the sports meet every year. Even if I am not competing, I would help my classmates with their practice, just like the way my desk-mate and others ran with me.
体育比赛越来越多。对我来说，他们的意思是在别人的照顾下成长。我学会了这个艰难的方式。
我曾经是很害羞，经常感到孤独。虽然我做得很好，在所有的学科，我是害怕体育教育。我的同学经常嘲笑我。
“看那个女孩，”他们说。“当她运行的时候她的脚不离开地面!“
他们的话使我感到尴尬。而且，每当老师组织了一些有竞争性的比赛，在班上没有人喜欢把我当他们的伙伴或团队成员。因此，我经常结束看别人享受他们的游戏。
如果不是我的高中的一个运动会，事情会继续下去。错误地，我的名字被列在那些将参加女子1500米比赛的人名单上。人们发现这个错误，太晚了。
我的同桌是个天生的运动员。她对我说：“我不能在你的地方跑，因为我已经报名参加了三个项目。”。
我完全被惊呆了。1500米!与其他班上最好的赛跑选手赛跑!而在整个学校的学生面前!这将是我曾经有过的最糟糕的噩梦!
“你还有时间赶上，因为还有一个月前的运动会，”他们都对我说，包括我的老师。
我的同桌轻轻地拍了拍我的肩膀，“酷!你将为我们班竞选!我们会一起做的，“是的，这不仅仅是为了我自己，也为了我的课，我对自己说。但是，1500米对我来说就像是珠峰的一个开始攀登者。我甚至不知道如何开始我的准备。
幸运的是，我的同桌给了我一只手。每天下午放学后，我们几个人一起跑。当我害怕被嘲笑时，我看到别人在我身边奔跑。他们给了我力量。当我们在奔跑时，有些人会站在轨道上为我们喝彩。
一个月肯定不能让我成为一个好赛跑者。但是当我站在起跑线后，我不再感到孤独或害怕。我看到我的同学们站在铁轨旁，好像在向我跑来跑去。
我用枪打了一枪，冲出去，跑得很快，好像是200米赛跑。很快我就喘不上气，放慢了速度。其他的赛跑者一个一个地从我身边经过，渐渐地，我不知道他们中有多少人在我身后。我的腿越来越重了，我随时都可能跌倒。然而，我突然听到我的同学们唱着我的名字。我的同桌甚至在我的身边跑过，在同一时间为我喝彩，就像我们在一起的那一个月的训练。
正如所料，我几乎是最后一个越过终点线。立刻，我的同学们抱着我的胳膊，催促我走在我的脚边，而不是坐下来。我被包围了，有各种各样的饮料递给我。我感觉到了一种从未有过的温暖。即使我几乎是最后一个完成比赛，我充满了信心，我会提高在未来。
那次运动会是一次难忘的经历。我的同学们为我欢呼，抱着我的胳膊，递给我一杯酒，我的心都在新鲜。体育不再是关于赢得或失去。他们给了我很大的信心，都对我的同学信心和我自己的信心。我不再孤单，不再害怕。体育把我带到我的同学们，帮助我们一起成长。
现在，我每年参加运动会。即使我不在竞争，我会帮助我的同学与他们的做法，就像我的同桌和其他人一起跑。
My good friend
I have a good friend , his name is Li Hua. He is 12 years old. He is a student in Hui Dong Middle School. He is tall and strong. He works hard at school.
Li Hua is good at studying , so he often helps me with my studies. He loves music and reading books. We always play football after school ..
Li Hua is a good student and a kind person. We all like him. Do you like him ?
My family
There are four people in my family. They are my parents ,my sister and me . My father is a worker . He works in a factory . My mother is a teacher. She teaches English at a middle school . They like eating healthy food , such as meat and vegetables . They all like playing table tennis. My sister and I are students in the same school . I love my family very much.
勤练习。
即便是优秀的演讲者都会事先练习他们的演讲。用录音机或是摄像机将整个练习的过程记录下来，这样你就可以了解自己的表现从而发现哪些地方可以改进。如果你够勇敢的话，你也可以在朋友或是家人的面前练习，并向他们征求意见。