TED英语演讲稿：内向性格的力量

　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。

　当我九岁的时候 我第一次去参加夏令营 我妈妈帮我整理好了我的行李箱 里面塞满了书 这对于我来说是一件极为自然的事情 因为在我的家庭里 阅读是主要的家庭活动 听上去你们可能觉得我们是不爱交际的 但是对于我的家庭来说这真的只是接触社会的另一种途径 你们有自己家庭接触时的温暖亲情 家人静坐在你身边 但是你也可以自由地漫游 在你思维深处的冒险乐园里我有一个想法 野营会变得像这样子，当然要更好些 （笑声） 我想象到十个女孩坐在一个小屋里 都穿着合身的女式睡衣惬意地享受着读书的过程

　（Laughter）

　（笑声）

　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。

　野营这时更像是一个不提供酒水的派对聚会 在第一天的时候呢 我们的顾问把我们都集合在一起 并且她教会了我们一种今后要用到的庆祝方式 在余下夏令营的每一天中 让“露营精神”浸润我们 之后它就像这样继续着 R—O—W—D—I—E 这是我们拼写“吵闹"的口号 我们唱着“噪音，喧闹，我们要变得吵一点” 对，就是这样 可我就是弄不明白我的生活会是什么样的 为什么我们变得这么吵闹粗暴 或者为什么我们非要把这个单词错误地拼写 （笑声） 但是我可没有忘记庆祝。我与每个人都互相欢呼庆祝了 我尽了我最大的努力 我只是想等待那一刻 我可以离开吵闹的聚会去捧起我挚爱的书

　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。

　但是当我第一次把书从行李箱中拿出来的时候 床铺中最酷的那个女孩向我走了过来 并且她问我：“为什么你要这么安静？” 安静，当然，是R—O—W—D—I—E的反义词 “喧闹”的反义词 而当我第二次拿书的时候 我们的顾问满脸忧虑的向我走了过来 接着她重复了关于“露营精神”的要点并且说我们都应当努力 去变得外向些

　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。

　于是我放好我的书 放回了属于它们的行李箱中 并且我把它们放到了床底下 在那里它们度过了暑假余下的每一天 我对这样做感到很愧疚 不知为什么我感觉这些书是需要我的 它们在呼唤我，但是我却放弃了它们 我确实放下了它们，并且我再也没有打开那个箱子 直到我和我的家人一起回到家中 在夏末的时候

　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 beingwas 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。

　现在，我向你们讲述这个夏令营的故事 我完全可以给你们讲出其他50种版本就像这个一样的故事—— 每当我感觉到这样的时候 它告诉我出于某种原因，我的宁静和内向的风格 并不是正确道路上的必需品 我应该更多地尝试一个外向者的角色 而在我内心深处感觉得到，这是错误的内向的人们都是非常优秀的，确实是这样 但是许多年来我都否认了这种直觉 于是我首先成为了华尔街的一名律师 而不是我长久以来想要成为的一名作家 一部分原因是因为我想要证明自己 也可以变得勇敢而坚定 并且我总是去那些拥挤的酒吧 当我只是想要和朋友们吃一顿愉快的晚餐时 我做出了这些自我否认的抉择 如条件反射一般 甚至我都不清楚我做出了这些决定

ted演讲稿：你希望未来成为什么的人

TED英语演讲稿：我们为什么要睡觉

简介：一生中，我们有三分之一的'时间都在睡眠中度过。关于睡眠，你又了解多少?睡眠专家Russell Foster为我们解答为什么要睡觉，以及睡眠对健康的影响。

　What I'd like to do today is talk about one of my favorite subjects, and that is the neuroscience of sleep.

　Now, there is a sound -- (Alarm clock) -- aah, it worked -- a sound that is desperately, desperately familiar to most of us, and of course it's the sound of the alarm clock. And what that truly ghastly, awful sound does is stop the single most important behavioral experience that we have, and that's sleep. If you're an average sort of person, 36 percent of your life will be spent asleep, which means that if you live to 90, then 32 years will have been spent entirely asleep.

　Now what that 32 years is telling us is that sleep at some level is important. And yet, for most of us, we don't give sleep a second thought. We throw it away. We really just don't think about sleep. And so what I'd like to do today is change your views, change your ideas and your thoughts about sleep. And the journey that I want to take you on, we need to start by going back in time.

　"Enjoy the honey-heavy dew of slumber." Any ideas who said that? Shakespeare's Julius Caesar. Yes, let me give you a few more quotes. "O sleep, O gentle sleep, nature's soft nurse, how have I frighted thee?" Shakespeare again, from -- I won't say it -- the Scottish play. [Correction: Henry IV, Part 2] (Laughter) From the same time: "Sleep is the golden chain that ties health and our bodies together." Extremely prophetic, by Thomas Dekker, another Elizabethan dramatist.

　But if we jump forward 400 years, the tone about sleep changes somewhat. This is from Thomas Edison, from the beginning of the 20th century. "Sleep is a criminal waste of time and a heritage from our cave days." Bang. (Laughter) And if we also jump into the 1980s, some of you may remember that Margaret Thatcher was reported to have said, "Sleep is for wimps." And of course the infamous -- what was his name? -- the infamous Gordon Gekko from "Wall Street" said, "Money never sleeps."

　What do we do in the 20th century about sleep? Well, of course, we use Thomas Edison's light bulb to invade the night, and we occupied the dark, and in the process of this occupation, we've treated sleep as an illness, almost. We've treated it as an enemy. At most now, I suppose, we tolerate the need for sleep, and at worst perhaps many of us think of sleep as an illness that needs some sort of a cure. And our ignorance about sleep is really quite profound.

　Why is it? Why do we abandon sleep in our thoughts? Well, it's because you don't do anything much while you're asleep, it seems. You don't eat. You don't drink. And you don't have sex. Well, most of us anyway. And so therefore it's -- Sorry. It's a complete waste of time, right? Wrong. Actually, sleep is an incredibly important part of our biology, and neuroscientists are beginning to explain why it's so very important. So let's move to the brain.

　Now, here we have a brain. This is donated by a social scientist, and they said they didn't know what it was, or indeed how to use it, so -- (Laughter) Sorry. So I borrowed it. I don't think they noticed. Okay. (Laughter)

　The point I'm trying to make is that when you're asleep, this thing doesn't shut down. In fact, some areas of the brain are actually more active during the sleep state than during the wake state. The other thing that's really important about sleep is that it doesn't arise from a single structure within the brain, but is to some extent a network property, and if we flip the brain on its back -- I love this little bit of spinal cord here -- this bit here is the hypothalamus, and right under there is a whole raft of interesting structures, not least the biological clock. The biological clock tells us when it's good to be up, when it's good to be asleep, and what that structure does is interact with a whole raft of other areas within the hypothalamus, the lateral hypothalamus, the ventrolateral preoptic nuclei. All of those combine, and they send projections down to the brain stem here. The brain stem then projects forward and bathes the cortex, this wonderfully wrinkly bit over here, with neurotransmitters that keep us awake and essentially provide us with our consciousness. So sleep arises from a whole raft of different interactions within the brain, and essentially, sleep is turned on and off as a result of a range of

　Okay. So where have we got to? We've said that sleep is complicated and it takes 32 years of our life. But what I haven't explained is what sleep is about. So why do we sleep? And it won't surprise any of you that, of course, the scientists, we don't have a consensus. There are dozens of different ideas about why we sleep, and I'm going to outline three of those.

　ted演讲稿：你希望未来成为什么的人

　Raise your hand if you've ever been asked the question "What do you want to be when yougrow up?"

　Now if you had to guess, how old would you say you were when you were first asked thisquestion?You can just hold up fingers. Three. Five. Three. Five. Five. OK. Now, raise yourhand if the question"What do you want to be when you grow up?" has ever caused you anyanxiety.

　Any anxiety at all.

　I'm someone who's never been able to answer the question "What do you want to be when yougrow up?"

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