春天到了，青蛙又开始“呱呱”地唱歌了，我发现又有人在田野里开始捕捉青蛙了，使青蛙成为那些人的“盘餐中”，我感到非常痛心。
青蛙是动物世界中最出色的“庄稼的保护神”。它头上那两只圆而突出的眼睛，能让它看清庄稼天敌，但捉害虫全靠它又长又宽的舌头，舌根长口腔的前面，舌尖向那么一伸，快速地伸长长的舌头，一下子把害虫粘住，然后吃掉。青蛙的背上有绿色的深色花纹，腹部是白色，能帮它逃脱天敌血盆大口。身体下面有四条腿，前腿短，后腿长。青蛙是两栖动物，不仅能在地上跳，而且也能在水里游。
青蛙吃苍蝇，蚊子，蝗虫，小飞娥等害虫，一天大约能吃掉120只，半年下来就能吃掉15000只，这是多么大的功劳哇！就连青蛙的幼虫 ------蝌蚪也能消灭许多害虫哩！真不愧“庄稼的保护神”，农民伯伯的好助手呀！
从现在开始，我们一起保护“庄稼的保护神”------ 青蛙吧！让我们共同保护[动物]生态平衡！
大家好！
人生是短暂而又孤独的，人必须独立坚强的战斗下去，走自己认为正确的道路，不能有丝毫的犹豫与放松。否则就会被时代所淘汰。
正如前几天所报道的一样，美国苹果公司执行官兼总裁史蒂夫乔布斯去世了，媒体网络都相继报道了起来，成为了论坛话题，很多人都为此感到了惊讶与惋惜，但从背后的角度来看，乔布斯的去世不得不说是苹果传奇的结束，自乔布斯1977年创立苹果公司以来，苹果公司一直保持着电子商业界的不朽传奇，第一年就得到了盈利，之后经过公司的不断创新，苹果成为人们不断选择的电子品牌之一，正因为有乔布斯在，才有了苹果的今天，从而带动了电子商业界，使世界不断走向电子科技化，他为电子界写下了光辉的一笔，实现了自己的人生价值，他死的是重于泰山。
人生带给我们的酸甜苦辣，对我们来说都是一种很好的经验，会使我们逐渐成长，正是人类社会有了这种思想，我们的社会才得以一代代延续下来，我们的生活才一天比一天好，人生才有了价值。
相信自己，不断向前看齐，坚定黎明后会是阳光，为人生上色，走出一条自己绘画的人生彩图，使它绚丽起来，做的自己，不断向前迈进，去走向黎明后的彼岸，铺设辉煌的人生。
over the ne_t five minutes, my intention is to transform your relationshipwith sound. let me start with the observation that most of the sound around usis accidental, and much of it is unpleasant. (traffic noise) we stand on streetcorners, shouting over noise like this, and pretending that it doesn't e_ist.well, this habit of suppressing sound has meant that our relationship with soundhas become largely unconscious.
there are four major ways sound is affecting you all the time, and i'd liketo raise them in your consciousness today. first is physiological. (loud alarmclocks) sorry about that. i've just given you a shot of cortisol, yourfight/flight hormone. sounds are affecting your hormone secretions all the time,but also your breathing, your heart rate -- which i just also did -- and yourbrainwaves.
it's not just unpleasant sounds like that that do it. this is surf. (oceanwaves) it has the frequency of roughly 12 cycles per minute. most people findthat very soothing, and, interestingly, 12 cycles per minute is roughly thefrequency of the breathing of a sleeping human. there is a deep resonance withbeing at rest. we also associate it with being stress-free and on holiday.
the second way in which sound affects you is psychological. music is themost powerful form of sound that we know that affects our emotional state.(albinoni's adagio) this is guaranteed to make most of you feel pretty sad if ileave it on. music is not the only kind of sound, however, which affects youremotions.
natural sound can do that too. birdsong, for e_ample, is a sound which mostpeople find reassuring. (birds chirping) there is a reason for that. overhundreds of thousands of years we've learned that when the birds are singing,things are safe. it's when they stop you need to be worried.
the third way in which sound affects you is cognitively. you can'tunderstand two people talking at once ("if you're listening to this version of")("me you're on the wrong track.") or in this case one person talking twice. tryand listen to the other one. ("you have to choose which me you're going tolisten to.")
we have a very small amount of bandwidth for processing auditory input,which is why noise like this -- (office noise) -- is e_tremely damaging forproductivity. if you have to work in an open-plan office like this, yourproductivity is greatly reduced. and whatever number you're thinking of, itprobably isn't as bad as this. (ominous music) you are one third as productivein open-plan offices as in quiet rooms. and i have a tip for you. if you have towork in spaces like that, carry headphones with you, with a soothing sound likebirdsong. put them on and your productivity goes back up to triple what it wouldbe.
the fourth way in which sound affects us is behaviorally. with all thatother stuff going on, it would be amazing if our behavior didn't change. (technomusic inside a car) so, ask yourself: is this person ever going to drive at asteady 28 miles per hour? i don't think so. at the simplest, you move away fromunpleasant sound and towards pleasant sounds. so if i were to play this --(jackhammer) -- for more than a few seconds, you'd feel uncomfortable; for morethan a few minutes, you'd be leaving the room in droves. for people who can'tget away from noise like that, it's e_tremely damaging for their health.
and that's not the only thing that bad sound damages. most retail sound isinappropriate and accidental, and even hostile, and it has a dramatic effect onsales. for those of you who are retailers, you may want to look away before ishow this slide. they are losing up to 30 percent of their business with peopleleaving shops faster, or just turning around on the door. we all have done it,leaving the area because the sound in there is so dreadful.
i want to spend just a moment talking about the model that we've developed,which allows us to start at the top and look at the drivers of sound, analyzethe soundscape and then predict the four outcomes i've just talked about. orstart at the bottom, and say what outcomes do we want, and then design asoundscape to have a desired effect. at last we've got some science we canapply. and we're in the business of designing soundscapes.
just a word on music. music is the most powerful sound there is, ofteninappropriately deployed. it's powerful for two reasons. you recognize it fast,and you associate it very powerfully. i'll give you two e_amples. (first chordof the beatles' "a hard day's night") most of you recognize that immediately.the younger, maybe not. (laughter) (first two notes of "jaws" theme) and most ofyou associate that with something! now, those are one-second samples of music.music is very powerful. and unfortunately it's veneering commercial spaces,often inappropriately. i hope that's going to change over the ne_t fewyears.
let me just talk about brands for a moment, because some of you run brands.every brand is out there making sound right now. there are eight e_pressions ofa brand in sound. they are all important. and every brand needs to haveguidelines at the center. i'm glad to say that is starting to happen now. (intelad jingle) you all recognize that one. (nokia ringtone) this is the most-playedtune in the world today. 1.8 billion times a day, that tune is played. and itcost nokia absolutely nothing.
just leave you with four golden rules, for those of you who run businesses,for commercial sound. first, make it congruent, pointing in the same directionas your visual communication. that increases impact by over 1,100 percent. ifyour sound is pointing the opposite direction, incongruent, you reduce impact by86 percent. that's an order of magnitude, up or down. this is important.secondly, make it appropriate to the situation. thirdly, make it valuable. givepeople something with the sound. don't just bombard them with stuff. and,finally, test and test it again. sound is comple_. there are many countervailinginfluences. it can be a bit like a bowl of spaghetti: sometimes you just have toeat it and see what happens.
so i hope this talk has raised sound in your consciousness. if you'relistening consciously, you can take control of the sound around you. it's goodfor your health. it's good for your productivity. if we all do that we move to astate that i like to think will be sound living in the world. i'm going to leaveyou with a little bit more birdsong. (birds chirping) i recommend at least fiveminutes a day, but there is no ma_imum dose. thank you for lending me your earstoday. (applause)
尊敬的各位领导，各位同事们：
大家下午好。
我叫___，非常感谢各位领导和同仁的支持与厚爱，能够让我有机会站在这里，与大家分享这一刻的光荣与喜悦。
加入恒瑞这个大家庭已有两年又7个月的时间里，让我真正体会到了，恒瑞的温暖与关爱，以及恒瑞的企业文化，和对人才的关心、培养与重视。
今天能够站在这里发言，并且是代表优秀员工的发言，在这里我要感谢每一位帮助过我的领导和同事，是你们的支持帮助与信任，才使得今天的广东市场打开了一定的局面，在高端食品领域也逐步得到了客户的认可与支持。
20__年，在公司“团结、规范、执行、升级”工作方针下，我作为一名普通的业务员，能真真体会到市场带给企业的压力和给我的动力！其实从20__年6月份刚入公司开始，到7月份下广东市场开发高端食品行业，一方面我们恒瑞在这个新的市场、新的行业中，在没有基础，没有客户资源，没有样板客户等条件下，市场开括起来困难重重；一方面是客户不太信任我们产品，想要从其他客户手中抢到一部分市场，只有凭借公司过硬的产品和一颗执着的恒心，再加上各位领导及同仁们，始终站在我身后，给予了很多的帮助与支持，让我有幸坚持一路走了过来，没有半途而费。
事实上，对于我们这个变性淀粉销售行业而言，是一个出结果和成绩相对较为缓慢的过程，(就像竹子的生长一样，竹子用4年的时间仅仅长了3cm，在第五年开始，以每天30cm的速度疯狂的生长，仅仅用6周就可以长到15米，其实在前面的4年，竹子将根在土壤里延伸了数百米。)我们也是一样只要坚持不断的去前进，终归收获客户与业绩。业绩一点一点，一步一个台阶走出了一点成绩，从刚开始连续4月没业绩，到第5月的第一个客户才半吨货，半年才实现了3吨的业务量。曾经的一度灰心，是领导、同事们的支持、帮助下，通过努力20__年实现71吨的销量；20__年更是突破了300吨，并成功开发了6个新客户，可以说是从量变到质变的升级。
以上，也仅仅说明20__年的一点工作回顾，还谈不上成绩。20__年，坚持“强化、深化、细化”工作思路下，围绕高端品逐步体现出来的优势，加大业务销量和开发新客户的力度，以落实强化、深化、细化工作，我也力争在高端品领域实现自己更大的突破，力争实现600吨销量的目标任务。我相信，我能做到，同时，也鼓励新加入我们销售团队的同仁们，只要努力，只要坚持，付出总会得到回报的！
同时，我个人认为：恒瑞这个大平台是一个充满活力和正能量的企业，公司所提倡的孝贤文化，以及以人为本的理念，使我在工作中感到非常的愉快与轻松。各位领导和同事们的平易近人，使公司整个办公环境变得充满活力和激情。没有压抑感，这也是我来恒瑞两年多的时间里最大的感受，我很喜欢这种环境，也很珍惜这个平台和机会。我希望我们的恒瑞，我们的大家庭越来越好，越来越强大，只有这样我们的个人小家庭，才会更幸福温暖，更有钱景！大家也都明白大河无水小河干的道理，所以恒瑞的明天也是我们的未来。公司的发展与进步，离不开我们每个人的添砖加瓦！我们每个人都有责任和义务去为这个大家庭去贡献自己的一份力量。愿我们的公司，我们的恒瑞，在未来的日子里，一天比一天美好，一年比一年辉煌。
在此我也祝愿各位领导各位同事，在新的一年里，新年快乐，身体健康，万事如意！
压力大，怎么办？压力会让你心跳加速、呼吸加快、额头冒汗！当压力成为全民健康公敌时，有研究显示只有当你与压力为敌时，它才会危害你的健康。心理学家kellymcgonigal 从积极的一面分析压力，教你如何使压力变成你的朋友！
stress. it makes your heart pound, your breathing quicken and your foreheadsweat. but while stress has been made into a public health enemy, new researchsuggests that stress may only be bad for you if you believe that to be the case.psychologist kelly mcgonigal urges us to see stress as a positive, andintroduces us to an unsung mechanism for stress reduction: reaching out toothers.
kelly mcgonigal translates academic research into practical strategies forhealth, happiness and personal success.
why you should listen to her：
stanford university psychologist kelly mcgonigal is a leader in the growingfield of “science-help.” through books, articles, courses and workshops,mcgonigal works to help us understand and implement the latest scientificfindings in psychology, neuroscience and medicine.
straddling the worlds of research and practice, mcgonigal holds positionsin both the stanford graduate school of business and the school of medicine. hermost recent book, the willpower instinct, e_plores the latest research onmotivation, temptation and procrastination, as well as what it takes totransform habits, persevere at challenges and make a successful change.
she is now researching a new book about the "upside of stress," which willlook at both why stress is good for us, and what makes us good at stress. in herwords: "the old understanding of stress as a unhelpful relic of our animalinstincts is being replaced by the understanding that stress actually makes ussocially smart -- it's what allows us to be fully human."
i have a confession to make, but first, i want you to make a littleconfession to me. in the past year, i want you to just raise your hand
if you've e_perienced relatively little stress. anyone?
how about a moderate amount of stress?
who has e_perienced a lot of stress? yeah. me too.
but that is not my confession. my confession is this: i am a healthpsychologist, and my mission is to help people be happier and healthier. but ifear that something i've been teaching for the last 10 years is doing more harmthan good, and it has to do with stress. for years i've been telling people,stress makes you sick. it increases the risk of everything from the common coldto cardiovascular disease. basically, i've turned stress into the enemy. but ihave changed my mind about stress, and today, i want to change yours.
let me start with the study that made me rethink my whole approach tostress. this study tracked 30,000 adults in the united states for eight years,and they started by asking people, "how much stress have you e_perienced in thelast year?" they also asked, "do you believe that stress is harmful for yourhealth?" and then they used public death records to find out who died.
(laughter)
okay. some bad news first. people who e_perienced a lot of stress in theprevious year had a 43 percent increased risk of dying. but that was only truefor the people who also believed that stress is harmful for your health.(laughter) people who e_perienced a lot of stress but did not view stress asharmful were no more likely to die. in fact, they had the lowest risk of dyingof anyone in the study, including people who had relatively little stress.
now the researchers estimated that over the eight years they were trackingdeaths, 182,000 americans died prematurely, not from stress, but from the beliefthat stress is bad for you. (laughter) that is over 20,000 deaths a year. now,if that estimate is correct, that would make believing stress is bad for you the15th largest cause of death in the united states last year, killing more peoplethan skin cancer, hiv/aids and homicide.
(laughter)
you can see why this study freaked me out. here i've been spending so muchenergy telling people stress is bad for your health.
so this study got me wondering: can changing how you think about stressmake you healthier? and here the science says yes. when you change your mindabout stress, you can change your body's response to stress.
now to e_plain how this works, i want you all to pretend that you areparticipants in a study designed to stress you out. it's called the socialstress test. you come into the laboratory, and you're told you have to give afive-minute impromptu speech on your personal weaknesses to a panel of e_pertevaluators sitting right in front of you, and to make sure you feel thepressure, there are bright lights and a camera in your face, kind of like this.and the evaluators have been trained to give you discouraging, non-verbalfeedback like this.
(laughter)
now that you're sufficiently demoralized, time for part two: a math test.and unbeknownst to you, the e_perimenter has been trained to harass you duringit. now we're going to all do this together. it's going to be fun. for me.
okay. i want you all to count backwards from 996 in increments of seven.you're going to do this out loud as fast as you can, starting with 996. go!audience: (counting) go faster. faster please. you're going too slow. stop.stop, stop, stop. that guy made a mistake. we are going to have to start allover again. (laughter) you're not very good at this, are you? okay, so you getthe idea. now, if you were actually in this study, you'd probably be a littlestressed out. your heart might be pounding, you might be breathing faster, maybebreaking out into a sweat. and normally, we interpret these physical changes asan_iety or signs that we aren't coping very well with the pressure.
but what if you viewed them instead as signs that your body was energized,was preparing you to meet this challenge? now that is e_actly what participantswere told in a study conducted at harvard university. before they went throughthe social stress test, they were taught to rethink their stress response ashelpful. that pounding heart is preparing you for action. if you're breathingfaster, it's no problem. it's getting more o_ygen to your brain. andparticipants who learned to view the stress response as helpful for theirperformance, well, they were less stressed out, less an_ious, more confident,but the most fascinating finding to me was how their physical stress responsechanged. now, in a typical stress response, your heart rate goes up, and yourblood vessels constrict like this. and this is one of the reasons that chronicstress is sometimes associated with cardiovascular disease. it's not reallyhealthy to be in this state all the time. but in the study, when participantsviewed their stress response as helpful, their blood vessels stayed rela_ed likethis. their heart was still pounding, but this is a much healthiercardiovascular profile. it actually looks a lot like what happens in moments ofjoy and courage. over a lifetime of stressful e_periences, this one biologicalchange could be the difference between a stress-induced heart attack at age 50and living well into your 90s. and this is really what the new science of stressreveals, that how you think about stress matters.
so my goal as a health psychologist has changed. i no longer want to getrid of your stress. i want to make you better at stress. and we just did alittle intervention. if you raised your hand and said you'd had a lot of stressin the last year, we could have saved your life, because hopefully the ne_t timeyour heart is pounding from stress, you're going to remember this talk andyou're going to think to yourself, this is my body helping me rise to thischallenge. and when you view stress in that way, your body believes you, andyour stress response becomes healthier.
now i said i have over a decade of demonizing stress to redeem myself from,so we are going to do one more intervention. i want to tell you about one of themost under-appreciated aspects of the stress response, and the idea is this:stress makes you social.
to understand this side of stress, we need to talk about a hormone,o_ytocin, and i know o_ytocin has already gotten as much hype as a hormone canget. it even has its own cute nickname, the cuddle hormone, because it'sreleased when you hug someone. but this is a very small part of what o_ytocin isinvolved in. o_ytocin is a neuro-hormone. it fine-tunes your brain's socialinstincts. it primes you to do things that strengthen close relationships.o_ytocin makes you crave physical contact with your friends and family. itenhances your empathy. it even makes you more willing to help and support thepeople you care about. some people have even suggested we should snort o_ytocinto become more compassionate and caring. but here's what most people don'tunderstand about o_ytocin. it's a stress hormone. your pituitary gland pumpsthis stuff out as part of the stress response. it's as much a part of yourstress response as the adrenaline that makes your heart pound. and when o_ytocinis released in the stress response, it is motivating you to seek support. yourbiological stress response is nudging you to tell someone how you feel insteadof bottling it up. your stress response wants to make sure you notice whensomeone else in your life is struggling so that you can support each other. whenlife is difficult, your stress response wants you to be surrounded by people whocare about you.
okay, so how is knowing this side of stress going to make you healthier?well, o_ytocin doesn't only act on your brain. it also acts on your body, andone of its main roles in your body is to protect your cardiovascular system fromthe effects of stress. it's a natural anti-inflammatory. it also helps yourblood vessels stay rela_ed during stress. but my favorite effect on the body isactually on the heart. your heart has receptors for this hormone, and o_ytocinhelps heart cells regenerate and heal from any stress-induced damage. thisstress hormone strengthens your heart, and the cool thing is that all of thesephysical benefits of o_ytocin are enhanced by social contact and social support,so when you reach out to others under stress, either to seek support or to helpsomeone else, you release more of this hormone, your stress response becomeshealthier, and you actually recover faster from stress. i find this amazing,that your stress response has a built-in mechanism for stress resilience, andthat mechanism is human connection.
i want to finish by telling you about one more study. and listen up,because this study could also save a life. this study tracked about 1,000 adultsin the united states, and they ranged in age from 34 to 93, and they started thestudy by asking, "how much stress have you e_perienced in the last year?" theyalso asked, "how much time have you spent helping out friends, neighbors, peoplein your community?" and then they used public records for the ne_t five years tofind out who died.
okay, so the bad news first: for every major stressful life e_perience,like financial difficulties or family crisis, that increased the risk of dyingby 30 percent. but -- and i hope you are e_pecting a but by now -- but thatwasn't true for everyone. people who spent time caring for others showedabsolutely no stress-related increase in dying. zero. caring created resilience.and so we see once again that the harmful effects of stress on your health arenot inevitable. how you think and how you act can transform your e_perience ofstress. when you choose to view your stress response as helpful, you create thebiology of courage. and when you choose to connect with others under stress, youcan create resilience. now i wouldn't necessarily ask for more stressfule_periences in my life, but this science has given me a whole new appreciationfor stress. stress gives us access to our hearts. the compassionate heart thatfinds joy and meaning in connecting with others, and yes, your pounding physicalheart, working so hard to give you strength and energy, and when you choose toview stress in this way, you're not just getting better at stress, you'reactually making a pretty profound statement. you're saying that you can trustyourself to handle life's challenges, and you're remembering that you don't haveto face them alone.
thank you.
(applause)
chris anderson: this is kind of amazing, what you're telling us. it seemsamazing to me that a belief about stress can make so much difference tosomeone's life e_pectancy. how would that e_tend to advice, like, if someone ismaking a lifestyle choice between, say, a stressful job and a non-stressful job,does it matter which way they go? it's equally wise to go for the stressful jobso long as you believe that you can handle it, in some sense?
kelly mcgonigal: yeah, and one thing we know for certain is that chasingmeaning is better for your health than trying to avoid discomfort. and so iwould say that's really the best way to make decisions, is go after what it isthat creates meaning in your life and then trust yourself to handle the stressthat follows.
ca: thank you so much, kelly. it's pretty cool. km: thank you.
(applause)
时间，白驹过隙的一瞬，看着窗外‘新世纪’酒店放的烟花，才真正的明白了元旦已经来临，岁月敲响了新的一年的大门。或许在给这文章落款时，我已踏进了20__。
生命轮回的影子，错过、不能错过的瞬间不断交织，最终消逝在冗长的遂道里，被风化，随时间曲折散去。人的一生又有多长，粗略一算，大概紧有的两万多天的时日，而我们一半的时间又在睡梦之中，剩下的，才能让我们自由得支配，或挥霍，或好好珍惜每一天。有人感慨时间的伧促，有人抱怨生命的短暂，还有人醉生梦死，将时间看待凝滞，于是产生了矛盾，对立与统一的结合。两点论告诉我们，在研究事物发展过程中，我们要看到主要矛盾和次要矛盾，要看到矛盾的主要方面和次要方面；重点论要我们在研究复杂事物发展过程中，要着重把握主要矛盾和矛盾的主要方面。人这辈子就这么个理儿，调动你的主观能动性来看待你的人生。
昨天是诸葛祥星的生日，同学唱了首歌《明天会更好》。轻轻敲醒沉睡的心灵、看看忙碌的世界依然孤独的转个不停。唱出我们的热情，让我们的笑容充满着青春的骄傲，去期待着明天会更好。曾几何时，我们放飞梦想，让它插上翅膀，飞到很远的地方；曾几何时，我们播种下希望，用执著的满腔热忱去浇灌它成长…年轻的理想似蜗牛在晨曦中蜿蜒，心里明明藏着另一方净土，却不明白怎会风化成只有宋词的哀叹。
幸福是平等的，幸福是无价的，幸福是珍贵的，幸福是每个人都拥有的。
有人会认为幸福就是有钱、有势、有地位，无钱无势无地位就是不幸福。但谁知道幸福就在我们身边。如果你和以上人的观点一样，那你就太低俗了。
每天回到家，家不是冷冷清清而是有人做好热腾腾的饭菜等你，这就是幸福。每天的说平平淡淡的，不出任何意外，这就是幸福。每月都有一定的工资，这就是幸福。亲朋好友连同自己身体健康、平安，这就是幸福。每天早上醒来，发现自己还活着，这就是幸福。
幸福不是你有钱有势有地位就可以得到的，也不是你费尽心思就可以得到的，它就在你身边一直没走远。
幸福很简单，只是吃饱喝足穿暖有地方住。不要对幸福奢望太多，属于你的幸福就在你身边。“鞋合不合脚，只有脚知道。”这和幸不幸福是同一个道理，也许别人看你不幸福，你却十分幸福。不要盲目追求别人的幸福，到头来只会“竹篮子打水—一场空。”就连原本属于自己的幸福也会失去。
所以珍惜你的幸福吧，每个人的幸福都很简单。