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But de Broglie has told us that the wavelength is related to the instant velocity through this formula.
但德布罗意曾说过,波长是和瞬时速度相联系的,通过这个公式。
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Not with this girl, this girl is perfect. But in the past, I've had lots of problems with roommates.
和这个女孩没吵过，她太完美了。但在过去，我和室友之间存在很多问题。
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Some laws in Exodus,the Book of the Covenant,a few things--yes, it says Moses wrote those down, but not the whole five books that tradition later will ascribe to him.
出埃及记》中的一些戒律和约书中所提及的部分，说过其中部分是摩西所写，但不是全部,后来传统上才将五经都归名于摩西。
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But through the course of human history, nobody has ever encountered another group of humans that did not have a language.
但在人类历史的进程中,还没有人曾经遇到过,没有语言的人类族群
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Well this third picture you can't probably see too much about but you probably recognize what it is, right?
第三张图可能你们没见过了,但你们能认出这是什么,对吧
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I mean, you may not understand it with algebra before but some of these sorts of pictures have you seen before?
我是说可能代数部分你没看懂,但你们以前见过类似的图像吧
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Unfortunately, I've never taken a course in it, but I've started reading it lately out of just my broad intellectual interest.
遗憾的是,我从未上过有机化学课,但我最近开始读一些相关的书,这是我广泛爱好中的一种
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So that he knew a lot about music, but he never performed or never was active as a musician.
他对音乐很懂，但他从来没有,表演过或者成为一个积极的音乐人。
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We would know as a fact that George Washington threw a silver dollar across the Rappahannock River, except that it's impossible.
我们知道乔治华盛顿曾将一枚银币抛过,拉帕汉诺克河,但这明显是不可能的
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There will in fact never be a good time to try something new, and there will actually never be a semester where you do have that more time.
实际上我已经没有机会尝试新事物了，而且也不用过学期了,但你们有更多的时间。
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But it's just somewhere there in the words of Pink Floyd "people are comfortably numb". Comfortably numb.
但平克弗洛伊德说过,“人们在舒适地麻木“，舒适地麻木。
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And then,lo and behold it turns out that his widow, to whom he confessed various infidelities before expiring, was pregnant; indeed,he was the father.
之后,他的遗孀怀孕了,他在断气前向她承认曾经有过不忠,但他确实是孩子的父亲
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But notice that all of the kinds of considerations I pointed to so far are what we might think of as everyday, familiar features about us.
但注意,至今我提到过的,所有特性,也许都是我们已经习以为常,熟悉了的特性
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Well we've talked about some of these already, but there are a ton of ways that inaccuracy can get introduced when you start assessing what people are eating.
我们已经讨论过一些了,但当你开始估算人们的饮食时,有很多方面,会造成误差
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The other thing I want to let you know is that instead of having a new problem-set that you'll be assigned this Friday, what we'll do instead is we'll give you some practice problems, and these will be just more of the same type of problems that you saw before but that's another chance to try them out more.
另外一件我想要告诉大家的是,这周五将不会像往常一样,给大家布置新的作业,而是给你们一些练习题，这些题目只是另一些跟原来同样类型的习题,你们应该都已经见过类似的,但这是尝试再次解决这类题目的机会。
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Note that he is not saying, although he is sometimes taken to be saying this, that he is not saying biologically implanted desire or impulse that we have or share that leads us to engage in political life.
注意，他并未亲口说，但他有时会被认为说过这话，但他并未说过,生物性根植的欲望或冲动,引导我们,致力于政治生活。
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and then they're like, "Yeah, we'll call you, we'll call you." That's fine. And they never called me
然后他们都说类似的话：“好的，我们会打电话给你的。”说得好听，但他们从来没给我打过电话。
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and there's one more... It's escaping me right now, but maybe I'll come back to it.
还有一个课……现在我不记得了，但也许过会儿我会想起来的。
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I was going to do this later in the lecture but I feel like doing it now.
本来我预想过会儿再说的,但还是现在举吧。
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So let me expand on that very slightly, and again we did this last time but I want to do one more time. I have to be careful about how I'm actually implementing a list.
我们之前做过了一次,但还是再做一次吧,我得小心的在列表中执行,例如在这个例子中。
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Let's say I went to play a piece music Now I didn't think about that.
假如我弹了一段曲子,但我之前没有听过
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I couldn't and you couldn't either but lots of people have.
你我是都不行,但曾经很多人做到过
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Yes. I'm glad you actually asked me about that because, as I said it, I realized it wasn't quite right.
很好,非常高兴你能问我这个问题,因为我之前说过这话,但我认识到这话是不对的
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But you haven't done it with the kind of discipline and rigor that we're looking for here.
但你们从未在严苛的纪律下做过,我们在这里要的就是这种严苛。
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Aren't there people who weren't born within a culture and grew up and who never really spoke a language though they were physically normal?
存不存在这样一种人,他们在一种文化下出生和成长,但却从未说过一种语言,尽管他们在生理上是正常的
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For most people, that's a difficult concept and-- I think I may have mentioned some of this before, but let me give this history.
这个概念对大多数人来说有些难,我记得我之前提及过其中一些,但还是让我来讲述一下它的历史
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Again, a large cosmopolitan state may allow each individual the freedom to live as he or she likes, but this is not freedom as Aristotle understands it.
一个大都会国家,可能会允许每一位个体,过他们想要过的生活的自由，但这并非,亚里士多德所认知的自由。
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see people with them, and what happens here is it's supposed to be those noise cancellation headphones. All they do is they take in the ambient noise that's around it, and there's actually battery in the headphones, that then produces waves that are going to destructively interfere with that ambient noise.
我从来没有用过这个,但你会看到有人带他们,它们可以作为消噪音耳机,它们所做的就是采入,周围的随机噪声，耳机里面是，有电池的，然后它能产生和,随机噪声相干相消的声波。
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Example, protein hormones are insulin which we've talked about before and glucagon, and growth hormone which we haven't talked about but that's very important during periods of life like adolescence, when rapid growth of your bones is occurring.
例如,我们以前讲过的胰岛素,还有胰高血糖素都是蛋白质激素,生长激素也是,尽管我们还没有讲过它,但它在人的青春期阶段,起着非常重要的作用,骨骼在此时期快速生长
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