TED演讲稿：笑容的隐藏力量
ted微笑的力量演讲稿5分钟7篇
ted微笑的力量演讲稿5分钟7篇ted微笑的力量演讲稿5分钟 (1) 说起力量，你会想起大力士还是变形金刚?据我所知，貌似小草的生长力量还要更大。
可毕竟，在你困酣娇眼的早晨还是灰心丧气的傍晚，能给你力量的，还是一抹微笑。
早晨，拥挤的地铁。
旁人不时地看下手表，皱着紧紧的眉头，个个都向车门靠拢，希望有个绝佳的位置上车，一股紧张的气氛在空中蔓延。
本来还有小憩一会儿的欲望霎时荡然无存。
一个个在西服外套包裹下的严峻面庞越发吓人。
这时候，倘若有个女孩在微笑，必然是一道美丽的风景。
一位年轻人站起来给老人让座，笑意盈盈。
旁外几位政治人士也面带笑容地谈起国家欣荣。
年轻女孩哼唱着愉悦的歌曲，严肃的老总也面露笑意，谈笑几下，车厢的气氛顿时轻松了许多。
当一个人看到另一个人面露微笑，就会产生开心的心情来回笑。
这种微笑的传递性更增添了微笑的力量，在无形之中改变了你上班的心情。
来到了新环境，什么都很陌生，紧张不已，又导致学习不顺，屡屡失败，成绩下滑。
心灵就会变得空虚，没有了对生活的热爱和希望。
可是同学的微笑，老师的笑容似乎在告诉你，他们很欢迎你。
心境顿时开阔，什么都变的美好，而你若回敬一个微笑，又会拉近心与心之间的距离。
据我看书中读到的，一个男孩曾因为老师的的微笑而放弃了自杀的念头。
在这个孤独的世界，需要人们的微笑而不是人情冷漠。
如果你赋予一个微笑，得到了别人的回笑的同时，可能也获得了拯救迷途少年的力量。
微笑，它没有只言片语，没有矫情的动作，可能只是嘴角微微上扬的一个神态。
可是它的力量强大又与众不同，它用无形的手，把温暖传递，把人心拉近又给予了你愉悦的生活状态，甚至拯救了人的心灵。
微笑的力量，如此强大!ted微笑的力量演讲稿5分钟 (2) 尊敬的老师、同学们：大家好!今天我要演讲的题目是《微笑的力量》。
著名诗人施皮特勒曾经说过：“微笑是具有多重意义的语言。
”的确，微笑是一种世界共同的语言，它以自己独特的方式表达出许许多多美好的内涵——宽容、关切、热情、智慧……;正如语言有着其无法形容的魅力一般，微笑具有无法估计的伟大力量。
5场TED演讲，让你看见自己的力量
5场TED演讲，让你看见自己的力量微笑的力量罗恩·古特曼（Ron Gutman）回顾了一大批关于微笑的研究，并发现了一些惊人的结果。
你知道吗，微笑能够预测你的寿命有多长？微微的一笑能对你的幸福生活产生不小影响？请一边放松面部肌肉，一边深入了解这种传染性极高的行为。
回复“微笑”观看演讲脆弱的力量不用害怕承认脆弱，因为让我们脆弱的，也让我们伟大！布芮尼?布朗博士是一位知名学者，专门研究人类连结心灵和情感的能力，以及它们带来的力量。
情感属性包括脆弱、勇气、自我价值感、同情、归属感、羞愧感、嫉妒以及爱的能力，都是她研究的范围。
演讲上，布朗博士用充满逗趣又慧诘的话语与在场观众分享了她的研究结果。
她发现，那些被一般人归类成脆弱不堪，甚至是经历过无数失败的人，其实远比其他爱逞强、不服输的人更要有力量。
因为他们不仅全心全意地面对自己的不堪、不完美，更能拿出勇气去接受自己是脆弱的，然后靠着脆弱，转化成更棒的人。
脆弱没有不好，甚至你可以说，没有走过脆弱，不可能获得真正的勇敢。
当我们愿意直视脆弱，并与它肩并着肩，我们才有机会挖凿出自信、快乐、创造力以及更多的可能性。
回复“脆弱”观看演讲内向性格的力量世界需要内向者、需要你们所持有的特质，和轻声细语说话的勇气。
你是内向的人吗？一般人对于『内向』这个词可能会觉得不够大器、得体，但其实这是一种偏见，因为很多人对于『内向』的含义并不真正地了解。
苏珊·凯恩在一场TED演讲上分享了她的观点。
她认为，内向跟害羞并不相同，害羞是因为无法承受社会眼光，但内向则是对于外在世界的反应，可以说，他们对于自身的感受比外向的人敏感罢了。
凯恩强调，当个内向的人并没有不好，好好做自己并将个人所长发挥到极致，才会造就出伟大的成功。
不管我们保有什么样的性格，那都是我们最珍贵也最独特的模样。
认识并接受自己，才能做出不伤害你的选择，也让别人理所当然的尊重你。
回复“内向”观看演讲如何跟压力做朋友压力让我们有机会审视自己的心，把它转换成有益的能量，就是相信自己能够面对生命的挑战。
关于微笑的力量英语演讲稿
关于微笑的力量英语演讲稿微笑的力量不可想象，很多时候微笑能避免许多矛盾，接下来是小编为大家收集了关于微笑的力量英语演讲稿，供大家参考借鉴。
微笑的力量英语演讲稿范文(一) So many people underestimate the power and importance of a smile, that simple little facial expression characterized by an upward curving of the corners of the mouth.A smile has many meanings: pleasure, friendliness, welcome, amusement, and many more; and it is part of a universal body language that doesn’t need any extra interpretation.Plus a smile, with all its simplcity and beauty, can be a very important factor in many aspects of our lives:You fall in love with a new country you visit because its people greet you with a welcoming smile everywhere you go; other countries you just don’t like even though they might have more history, nature, entertainment and whatnot because their people don’t seem so friendly or accepting.You feel like buying from a certain store when the vendor welcomes you in with a smile, sometimes even if you wouldn’t intially have bought anything; and in other stores, even though they have exactly what you need or better, you decide to walk away because the vendor doesn’t look welcoming at all.You want to give a waiter a good tip when he serves you with a smile, even if the food turns out not that good; on the other hand, sometimes you’ll have some of the best food ever, but you won’t feel like giving the waiter a tip, even if you do, because he was grumpy.More and more examples from our everyday life show how much a simplesmile can change everything.Forever engraved in my mind will be the smiling faces of the people of Thailand, the friendly pizza delivery boy, the welcoming supermarket vendor, the nice cashier at the bank, ……;etc.It is these smiles that keep me wanting to go back, and that keep us all wanting to go back; looking at it from another view, if we break it down using business sense, a smile is one of the most effective means to generate sales and develop customer loyalty.On top of all that, a smile is a very simple and easy thing to do, so it amazes why no one bothers to do it, it not only makes the person in front of you better, but it also makes you feel better as well, and I’m not making this up, it has been psychologically proven.Personally, I’d like to see more smiling faces in this world; in the airports when I enter a new country, in companies, government agencies, restaurants, hotels, banks, everywhere; and I think it is up to governments to campaign about this, and even make it obligatory in certain important places like airports, hospitals, hotels……;etc.Let’s all simply smile.微笑的力量英语演讲稿范文(二) Good evening, ladies and gentlemen I’m very glad to be here for this English speech contest.first of all,please let me introduce myself.My name is LiHongbo,I come from Taiyuan,Shanxi province ,which with many famous historic and cultural sites.Welcome everyone to visit my beautiful hometown.I’m a very outgoing and friendly boy who have l ots of hobbies like basketball especially to make friends with everyone.My today’s speech topic is “;The power of smile”;A smile has many many means:pleasure,welcome,happiness,and more, And it’s part of an universal body language that doesn’t need any extra interpretation. Smile is a very simple and easy thing to do.As ereryone knows,butterfly effect is that a small butterfly shake its wings,then even lead to a terrible tornado in Pacific .The smile is all the same,not only make you more confident,but also affect your friends,parents,and the people who around you to smile all the time.There are many kinds of smileA smile is a light in the window of the soulNo matter how difficult the life is, please keep smileSmile is the most powerful force in the world Smile is a window of your soul.A lovely smile have the power to heal broken relationships and unite distant souls.A smile may not only mean a smile,it may mean love and trust.So tell yourself that keep smile everyday and everyone you meet.Remember to smile, and happy life you'll get, I believe!As a motte said that smiles-a-lot girl never get too close to misfortune Finally.Give me a smile!Give your smile to the whole world !Thank you very much!微笑的力量英语演讲稿范文(三) Smile, and sometimes can be a life to retain power."To retain the life of laughter," tells the story of a place in the true story of the war years, in the story, a huge smile to show her magic.War, a number of German soldiers found guilty of a terrible mistake had been closed to general, including one soldier in particular would like togo out alive, but this possibility is too remote. He was informed of his life in the death of the ultimatum had been issued - and three months would be shot, so he does not pin any hope on the survival of the. Two weeks later, he calmed down. He visited every day to face the smiling general, the generals began to ignore him, then, he has a little goodwill, and began to talk to him ... ... three months after the date on the blink of an eye later, shot By the time this is a very strange shot: General cite shot on the left hand, right hand to give back to the team that can be a continuation of the war. His turn, he closed his eyes, waiting for death to come, this time, his generals to see, he slowly raised his right hand ... ...This is the life-saving force, which is hard to imagine the magic! Every day to a general apology to smile, even from its own bottom line back to the original point of death, this not the great power of a smile?If we are able to smile in the face of every person and every thing, the success or failure of honor in the face with a smile, a smile in the face of all with a smile of genuine spiritual insights better life, it would be very happy and well-being.Jan-mouth, will be able to draw a beautiful arc, which is how simple things! However, we do every day to add a smile to my soul? Did not - did not test test, simply Poguanposhuai; job search is unsuccessful, they feel depressed; to buy lottery tickets with the first prize was only a figure on the stomp beat their chests ... ...Strictly speaking, these trivial little too! But sometimes we do these things to worry all day, affecting many of the stem.Smile is a force used to be a smile, a smile used to the things people will not be led by the nose, facial expression is not just a smile or a state of mind, it should be a smile from the heart. The story of the soldiers thatif only the blunt expression, that the general will be more than just a pleasing.So smile is a positive state of mind, you have a smile on other people, other people will also answer your smile.Smile is in the hearts of the Yi Shuguang, the hearts of bright, full of hope.Smile is embedded in the heart of love, the magic of love.In the face of your life with a smile! We find that the world is so beautiful.。
ted微笑的力量演讲稿5分钟
ted微笑的力量演讲稿5分钟ted微笑的力量演讲稿1在缓缓流淌的生活长河中，你不经意地洒下一串微笑，激起朵朵飞扬的水花，平淡的生活也因此精彩纷呈。
一个人行走在异域，行走在地球另一边那个遥远的国度。
在大片大片的草坪蔓延的地方，漂泊的女子大抵只看见孤独吧。
然而就在那一瞬，一棵漫不经心的狗尾草跃入眼帘，还有一个灿烂的微笑。
“嗨!送你。
〞这句话曾让那个孤单的女子——三毛温暖不已，而更让我觉得心动的，是那个微笑，我将其称作“狗尾草的温暖〞。
狗尾草下的微笑，是对一个陌生人最美的祝福，让生活不再单调，让漂泊的旅程灿烂温暖，这种笑容，是时间安排的邂逅，可遇而不可求。
真正让琐碎的生活精彩灵动的，是我们身边最熟悉的微笑。
初中第一次考试结束后，拿到那张做了只有一半多，成绩为全班最低分的试卷时，老师的批评，同学的嘲讽让我的心情跌到了谷底.回家的路上，没有花香，没有鸟语，只有黄昏的风凛冽刺骨。
我走进家门时，却看见母亲浅笑的脸。
“回来啦，饭这就好了。
〞布满岁月沧桑的脸上，浅浅的微笑，如一抹阳光，照进心灵的谷底，带来生命的活力。
那个迎接我回家的微笑，让我重燃信心，将酸甜苦辣俱全的生活变得精彩无比。
那些孤单、灰暗的日子，因为微笑而重燃希望，绽放异彩。
当我们在接受微笑时，是否也该回以微笑，让精彩的生活在另一个人身上蔓延?陌路相逢，绽一抹笑颜，是对彼此的祝福;日夜相伴，展一丝笑容，是永恒的温暖。
也正是这些你曾给予我的，我曾赠予你的微笑，让生活在时光的长河里流出精彩!ted微笑的力量演讲稿2尊敬的老师们，亲爱的同学们：大家好!记得我刚上小学的时候，离开了妈妈温暖的怀抱，来到了一个陌生的学校，周围陌生的面孔让我害怕。
我有些局促不安，怕老师很严厉，担忧会被同学打骂。
当我轻轻地走进教室，迎面而来的是老师的一个甜甜的微笑!老师那温柔的眼神和那和蔼可亲的笑容，让我不再害怕，大大方方地坐下，大胆地与同学交流。
这时，老师又给了我一个微笑，这一次是老师在鼓励我，这让我充分感受到了“微笑〞的力量。
TED演讲稿：笑容的隐藏力量
TED演讲稿：笑容的隐藏力量when i was a child, i always wanted to be a superhero.i wanted to save the world and then make everyone happy. but i knew that i’d need superpowers to make my dreams come true. so i used to embark on these imaginary journeys to find intergalactic objects from planet krypton, which was a lot of fun, but didn’t get much result. when i grew up, and realized that science-fiction was not a good source for superpowers, i decided instead to embark on a journey of real science, to find a more useful truth.我童年时，一直想成为一位超级英雄，我想拯救世界，让每个人都快乐，但我知道需要超能力才能让我的梦想成真，所以我展开这些想象之旅，到克利普顿星(超人的家乡)寻找星际间的天体。
这很有趣，但没什么成果。
当我长大后，了解到科幻小说不是超能力的好来源，我决定展开一场真正的科学之旅，寻找更有用的真理。
i started my journey in california with a uc berkley 30-year longitudinal study that examined the photos of students in an old yearbook and tried to measure their success and well-being throughout their life. by measuring their student smiles, researchers were ableto predict how fulfilling and long-lasting a subject’s marriage will be, how well she would score on standardized tests of well-being and how inspiring she would be to others. in another yearbook, i stumbled upon barry obama’s picture. when i first saw his picture, i thought that these superpowers came from his super collar. but now i know it was all in his smile.我的旅程开始于加州，以柏克莱大学从事30年期的纵贯研究，研究一本旧年鉴中的学生照片，试着衡量他们一生的成就和幸福。
最新-倾听的力量ted演讲稿 TED名人演讲稿微笑背后隐藏的力量 精品
倾听的力量ted演讲稿TED名人演讲稿微笑背后隐藏的力量TED是美国的一家私有非盈利机构,该机构以它组织的TED大会著称,这个会议的宗旨是用思想的力量来改变世界.大家在锻炼雅思听力的时候,也可以学习一下里面的主角们的思维模式,论述方法,希望还能对大家的雅思写作有所启迪.RonGutman:Thehiddenpowerofsmiling英语演讲稿带中文翻译：WhenIwasachild,Ialwayswantedtobeasuperhero.Iwantedtosavetheworldandth enmakeeveryonehappy.ButIknewthatI’dneedsuperpowerstomakemydreamsetrue.SoIusedtoembarkontheseimaginaryjo urneystofindintergalacticobjectsfromplanetKrypton,whichwasalotoffun,b utdidn’tgetmuchresult.WhenIgrewup,andrealizedthatscience-fictionwasnotagoods ourceforsuperpowers,Idecidedinsteadtoembarkonajourneyofrealscience,to findamoreusefultruth.我童年时,一直想成为一位超级英雄,我想拯救世界,让每个人都快乐,但我知道需要超能力才能让我的梦想成真,所以我展开这些想象之旅,到克利普顿星(超人的家乡)寻找星际间的天体.这很有趣,但没什么成果.当我长大后,了解到科幻小说不是超能力的好,我决定展开一场真正的科学之旅,寻找更有用的真理.IstartedmyjourneyinCaliforniawithaUCBerkley30-yearlongitudinalstud ythatexaminedthephotosofstudentsinanoldyearbookandtriedtomeasuretheir successandwell-beingthroughouttheirlife.Bymeasuringtheirstudentsmiles ,researcherswereabletopredicthowfulfillingandlong-lastingasubject’smarriagewillbe,howwellshewouldscoreonstandardizedtestsofwell-beingan dhowinspiringshewouldbetoothers.Inanotheryearbook,IstumbleduponBarryO bama’spicture.WhenIfirstsawhispicture,Ithoughtthatthesesuperpowerscamefrom hissupercollar.ButnowIknowitwasallinhissmile.我的旅程开始于加州,以柏克莱大学从事30年期的纵贯研究,研究一本旧年鉴中的学生照片,试着衡量他们一生的成就和幸福.藉由衡量学生的微笑,研究人员能够预测研究对象的婚姻是否圆满及长久,。
微笑背后隐藏的力量的英语演讲稿
The Superpower Of SmileOn the Internect, I stumbled upon Barry Obama's picture. When I first saw his picture, I thought that these superpowers came from his super collar. But now I know it was all in his smile. The good news is that we're actually born smiling. Using 3D ultrasound technology, we can now see that developing babies appear to smile, even in the womb. When they're born, babies continue to smile -- initially, mostly in their sleep. And even blind babies smile to the sound of the human voice. Smiling is one of the most basic, biologically-uniform expressions of all humans.In studies conducted in Papua New Guinea, Paul Ekman, the world's most renowned researcher on facial expressions, found that even members of the Fore tribe, who were completely disconnected from Western culture, and also known for their unusual cannibalism rituals, attributed smiles to descriptions of situations the same way you and I would. So from Papau New Guinea to Hollywood all the way to modern art in Beijing, we smile often, and you smile to express joy and satisfaction.How many people here in this room smile more than 20 times per day? Raise your hand if you do. Oh, wow. Outside of this room, more than a third of us smile more than 20 times per day, whereas less than 14 percent of us smile less than five. In fact, those with the most amazing superpowers are actually children who smile as many as 400 times per day.In addition to theorizing on evolution in "The Origin of Species", Charles Darwin also wrote the facial feedback response theory. His theory states that the act of smiling itself actually makes us feel better –British researchers found that one smile can generate the same level of brain stimulation as up to 2,000 bars of chocolate. (Laughter) Wait. The same study found that smiling is as stimulating as receiving up to 16,000 pounds Sterling in cash. That's like 25 grand a smile. It's not bad. And think about it this way: 25,000 times 400 -- quite a few kids out there feel like mark Zuckerberg every day.So whenever you want to look great and competent, reduce your stress or improve your marriage, or feel as if you just had a whole stack of high-quality chocolate -- without incurring the caloric cost -- or as if you found 25 grand in a pocket of an old jacket you hadn't worn for ages, or whenever you want to tap into a superpower that will help you and everyone around you live a longer, healthier, happier life, smile.。
ted微笑的力量演讲稿5分钟6篇
ted微笑的力量演讲稿5分钟6篇ted微笑的力量演讲稿5分钟 (1) Smile, and sometimes can be a life to retain power."To retain the life of laughter," tells the story of a place in thetrue story of the war years, in the story, a huge smile to show her magic.War, a number of German soldiers found guilty of a terrible mistakehad been closed to general, including one soldier in particular would liketo go out alive, but this possibility is too remote. He was informed ofhis life in the death of the ultimatum had been issued - and three monthswould be shot, so he does not pin any hope on the survival of the. Twoweeks later, he calmed down. He visited every day to face the smilinggeneral, the generals began to ignore him, then, he has a little goodwill,and began to talk to him ... ... three months after the date on the blinkof an eye later, shot By the time this is a very strange shot: Generalcite shot on the left hand, right hand to give back to the team that canbe a continuation of the war. His turn, he closed his eyes, waiting fordeath to come, this time, his generals to see, he slowly raised his righthand ... ...This is the life-saving force, which is hard to imagine the magic!Every day to a general apology to smile, even from its own bottom lineback to the original point of death, this not the great power of a smile?If we are able to smile in the face of every person and every thing,the success or failure of honor in the face with a smile, a smile in theface of all with a smile of genuine spiritual insights better life, itwould be very happy and well-being.Jan-mouth, will be able to draw a beautiful arc, which is how simplethings! However, we do every day to add a smile to my soul? Did not - didnot test test, simply Poguanposhuai; job search is unsuccessful, they feeldepressed; to buy lottery tickets with the first prize was only a figureon the stomp beat their chests ... ...Strictly speaking, these trivial little too! But sometimes we do thesethings to worry all day, affecting many of the stem.Smile is a force used to be a smile, a smile used to the things peoplewill not be led by the nose, facial expression is not just a smile or astate of mind, it should be a smile from the heart. The story of thesoldiers that if only the blunt expression, that the general will be morethan just a pleasing.So smile is a positive state of mind, you have a smile on other people,other people will also answer your smile.Smile is in the hearts of the Yi Shuguang, the hearts of bright, fullof hope.Smile is embedded in the heart of love, the magic of love.In the face of your life with a smile! We find that the world is sobeautiful.ted微笑的力量演讲稿5分钟 (2) 亲爱的老师、同学们：清晨，一缕阳光透过小窗斜射进屋，天亮了。
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TED演讲稿：笑容的隐藏力量2018-10-15wheniwasachild,ialwayswantedtobeasuperhero.iwantedtosavetheworld andthenmakeeveryonehappy.butiknewthati'dneedsuperpowerstomakemy dreamscometrue.soiusedtoembarkontheseimaginaryjourneystofindinterga lacticobjectsfromplanetkrypton,whichwasalotoffun,butdidn'tgetmuchresul t.whenigrewup,andrealizedthatscience-fictionwasnotagoodsourceforsuperpowers,idecidedinsteadtoembarkonajo urneyofrealscience,tofindamoreusefultruth.我童年时，一直想成为一位超级英雄，我想拯救世界，让每个人都快乐，但我知道需要超能力才能让我的梦想成真，所以我展开这些想象之旅，到克利普顿星(超人的家乡)寻找星际间的天体。
这很有趣，但没什么成果。
当我长大后，了解到科幻小说不是超能力的好来源，我决定展开一场真正的科学之旅，寻找更有用的真理。
istartedmyjourneyincaliforniawithaucberkley30-yearlongitudinalstudythatexaminedthephotosofstudentsinanoldyearbooka ndtriedtomeasuretheirsuccessandwell-beingthroughouttheirlife.bymeasuringtheirstudentsmiles,researcherswere abletopredicthowfulfillingandlong-lastingasubject'smarriagewillbe,howwellshewouldscoreonstandardizedtestsofwell-beingandhowinspiringshewouldbetoothers.inanotheryearbook,istumbledu ponbarryobama'spicture.whenifirstsawhispicture,ithoughtthatthesesuperp owerscamefromhissupercollar.butnowiknowitwasallinhissmile.我的旅程开始于加州，以柏克莱大学从事30年期的纵贯研究，研究一本旧年鉴中的学生照片，试着衡量他们一生的成就和幸福。
藉由衡量学生的微笑，研究人员能够预测研究对象的婚姻是否圆满及长久，他在标准化幸福评量中能得到多少分，以及他能为别人带来多少启发。
在另一本年鉴中，我偶然发现了欧巴马的照片，当我第一次看到他的照片时，我认为这些超能力来自于他的超大衣领，但现在我知道这全来自于他的笑容。
anotheraha!momentcamefromaXXwaynestateuniversityresearchprojecttha tlookedintopre-1950sbaseballcardsofmajorleagueplayers.theresearchersfoundthatthespan ofaplayerssmilecouldactuallypredictthespanofhislife.playerswhodidn'tsmil eintheirpictureslivedanaverageofonly72.9years,whereplayerswithbeamings mileslivedanaverageofalmost80years.另一个啊哈!时刻，来自XX年wayne州立大学的研究项目，观察50年代前职棒大联盟球员的棒球卡，研究人员发现，球员微笑的宽度事实上可以预测他寿命的长度，相片中没有笑容的球员，平均寿命仅72.9岁，拥有灿烂笑容的球员，平均寿命将近80岁。
(laughter)(笑声)thegoodnewsisthatwe'ing3dultrasoundtechnol ogy,wecannowseethatdevelopingbabiesappeartosmile,eveninthewomb.wh enthey'reborn,babiescontinuetosmile--initially,mostlyintheirsleep.andevenblindbabiessmiletothesoundofthehum anvoice.smilingisoneofthemostbasic,biologically-uniformexpressionsofallhumans.instudiesconductedinpapuanewguinea,pa ulekman,theworld'smostrenownedresearcheronfacialexpressions,foundtha tevenmembersoftheforetribe,whowerecompletelydisconnectedfromweste rnculture,andalsoknownfortheirunusualcannibalismrituals,attributedsmile stodescriptionsofsituationsthesamewayyouandiwould.sofrompapaunewgu ineatohollywoodallthewaytomodernartinbeijing,wesmileoften,andyousmil etoexpressjoyandsatisfaction.在巴布亚新几内亚进行的研究中，paulekman，世界上最知名的脸部表情研究者发现，即使是fore部落中的成员，他们完全与西方文化隔绝，也因他们不寻常的吃人仪式而众所皆知，他们就像你我一样，也会在某些情况下微笑。
因此，从巴布亚新几内亚到好莱坞，一直到北京的现代艺术，我们经常微笑着。
你用微笑来表达喜悦和满足。
howmanypeoplehereinthisroomsmilemorethan20timesperday?raiseyourh andifyoudo.oh,wow.outsideofthisroom,morethanathirdofussmilemoretha n20timesperday,whereaslessthan14percentofussmilelessthanfive.infact,th osewiththemostamazingsuperpowersareactuallychildrenwhosmileasmany as400timesperday.在这房间里，有多少人每天微笑超过20次?如果有的话请举起手。
哦，哇!在这个房间外，超过三分之一的人每天微笑超过20次，不到14%的人每天微笑少于5次。
事实上，拥有最惊人超能力的是孩童，他们每天微笑多达400次。
haveyoueverwonderedwhybeingaroundchildrenwhosmilesofrequentlymak esyousmileveryoften?arecentstudyatuppsalauniversityinswedenfoundthati t'sverydifficulttofrownwhenlookingatsomeonewhosmiles.youask,why?bec ausesmilingisevolutionarilycontagious,anditsuppressesthecontrolweusuall yhaveonourfacialmuscles.mimickingasmileandexperiencingitphysicallyhelp usunderstandwhetheroursmileisfakeorreal,sowecanunderstandtheemotio nalstateofthesmiler.你有没有想过，为什么身处在经常微笑的孩子身边，也会让你经常微笑?最近在瑞典uppsala大学的一项研究发现，当看着正在微笑的人时是很难皱眉的。
你会问为什么?因为微笑具有演化上的感染性，它能抑制我们平时对脸部肌肉的控制，模仿一个微笑并实际体验它，帮助我们了解我们的微笑是假是真，因此我们可以了解微笑者的情绪状态。
inarecentmimickingstudyattheuniversityofclermont-ferrandinfrance,subjectswereaskedtodeterminewhetherasmilewasrealorfa kewhileholdingapencilintheirmouthtorepresssmilingmuscles.withoutthepe ncil,subjectswereexcellentjudges,butwiththepencilintheirmouth,whenthey couldnotmimicthesmiletheysaw,theirjudgmentwasimpaired.最近在法国clermont-ferrand大学的一次模仿研究中，要求测试对象在口中含住一支铅笔抑制微笑肌肉时，判断一个微笑是真是假。
不含住铅笔时测试对象有优秀的判断力，但当他们口中含着铅笔时，就无法模仿他们看到的笑容，他们的判断力就会受损。
(laughter)(笑声)inadditiontotheorizingonevolutionin"theoriginofspecies",charlesdarwin alsowrotethefacialfeedbackresponsetheory.histheorystatesthattheactofsmi lingitselfactuallymakesusfeelbetter--ratherthansmilingbeingmerelyaresultoffeelinggood.inhisstudy,darwinactua llycitedafrenchneurologist,guillaumeduchenne,whousedelectricjoltstofacia lmusclestoinduceandstimulatesmiles.please,don'ttrythisathome.除了在《物种起源》中阐述进化论以外，达尔文还写了脸部回馈理论。