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Where were you? -Sacramento, California, Memorial Auditorium I knew when he was done, this brother is for real.
你当时在哪里？加利福利亚，萨克拉门托的纪念堂,我只知道，这个人非常认真。
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you know, he is like... he is actually really the father of exactly the field I'm working in.
你知道，他……他其实就是我研究的这个领域的创始人。
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And then I say, oh you know I've used lists all over this program. I'll bet this isn't the only place where I've made this mistake.
变化引起的边缘效应，然后我的意思是,你知道的我在这个程序中一直都在用数组,我敢打赌我犯了这种错不止一次。
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And so I repeat, and so I repeat and one of the visuals meant to be conveyed by this-- this scale here is now I know that this guy is the smallest.
一次又一次地重复这样的比较,这个天平在此传达的信息是,我知道了这个杯子是最轻的。
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Obviously you are here, so it has some impact for you, I've been a lot of trips.
既然你来了，肯定是,这个训练影响了你，但你知道，我参加了太多的远足了。，You，know，as，if…
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So I don't know how people feel about taking-- maybe I'm turning you off by saying this-- There's going to be a lot of detail in this course.
我不知道你们是怎么想的,也许说这个让你们很倒胃口,本门课中也有很多细节内容
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I actually had a, I talked to a recruiter who knew of the position that was open
事实上，我跟一个知道这个职位的招聘人员谈，
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John Milton has made a mistake. He's made a literary mistake and, as I think all editors know, Spenser does not.
约翰·弥尔顿犯下了一个错误，他犯下了一个文学上的错误，而且我认为所有的编辑都知道，这个错误斯潘塞没犯过。
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I know a number of people in this room probably have the similar company in mind, which is Apple.
我知道这个房间里的很多人可能都从,这家公司汲取灵感，它就是苹果。
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What I thought I would do is first give you a little bit of sense of some of the opportunities that we as a group have been exploring.
我想我先要做的是给你们,一点感觉，知道我们这个团队,是研究什么的。
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Conversely, if I knew the velocity of this object, I also know what time it is, provided I knew the initial velocity.
反过来,如果我知道了这个物体的速度,我也同样可以知道时间,只要初速度是已知的
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So that way you can have an idea if, oh, I do really understand this but I'm a little bit slow, maybe I need to practice this one type of problem a little bit longer so I can get up to speed so I'm going to be able to get through all this in terms of the exam time.
这样你就可以知道，假设，噢，我真的懂这个，但是我的速度有点慢，或许我需要在练习这个类型的题目上,多花一点时间,这样我就可以提高自己的速度,可以全部做完,在考试规定的时间内。
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I don't know what the pressure is doing in there, doing that expansion.
我不知道这个过程中,内部气体的压强。
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So defamiliarization, against the backdrop of a kind of gray uniformity that Jakobson in his essay on byt "The Generation that Squandered its Poets" called "byt"-- I don't know how to pronounce that.
陌生化所针对的，灰色一致性,正如雅各布森在他的论文,浪费诗人的时代中提到的，称为-,我不知道这个词怎么发音。
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Another example. This captured my imagination-- when I was a kid, my dad told me about the invention of the chess game-- some of you know the story.
另一个例子，这个例子捕获了我的想象力-,在我小时，父亲给我讲象棋游戏的由来-,有些人可能知道这个故事。
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You know about this but maybe you haven't thought about it at this level of detail, but you know that when you - after you eat, you eat lunch for example.
你们学过胰岛素了,但可能没有在我讲的层面上想过这个问题,但你知道的,吃饭以后,比如说你们吃午饭
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Sure. I'll tell you more my feelings on them because I don't know the specifics,
当然了。我会更多地跟你谈谈我对这个的感受，因为我不知道细节，
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I don't know if there're... I mean, most parks in New York, like this one,
不知道那里有没有……我的意思是，像这个公园一样，大部分纽约的公园，
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Thing I've got a little procedure that could do that, but you know the simplest thing I could do is to say well, gee, wait a minute, why don't I just check to see if these are the same thing?
这两个点是同一个点么？,我已经写了一小块代码，可以提供这个功能,但是你知道的我可以做的，最简单的事情就是说好，嗯？,等等，我为什么不直接去看看,这两个东西相等不相等呢？
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And yeah, I know it comes built in, that's OK, what we want to do is use it as an example to look at it.
对，我知道这个方法可以通过内置的算法，来实现，这没关系，我们只是,把它当做一个例子来讲解。
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Then if I'm looking for the square root of something less than 1, I know it will be in my region, right?
如果我要求平方根的数小于,我就知道我们的答案应该,在0-1这个区间了，对不对？
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Forward rates I wrote a survey article years ago about the term structure of interest rates and I wanted to find out who was the originator of the term "forward rate."
远期利率,很多年前我写过一篇,研究利率期限结构的文章,我想知道谁是"远期利率"这个词的创始人
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X So here I'm declaring another variable called X, and this is totally legitimate because I already know that if I'm implementing a function like swap or increment, I can absolutely take input.
这里我声明另一个变量，这个完全是合法的因为我已经知道,如果我执行一个像swap，或，increment的函数，我完全可以携带输入。
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I was wondering how you feel about that?
我想知道你是怎么看待这个问题的？
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I'm given an integer that's a perfect square, and I want to write a little piece of code that's going to find the square root of it. All right so I'm cheating a little, I know it's a perfect square, somebody's given it to me, we'll come back in a second to generalizing it, so what would the steps be that I'd use to walk through it?
完美平方数的整数，我想写一段代码来求这个数的平方根,好，我这儿有点儿作弊了,我知道这是一个完美的平方数了,他们给我的，我们后面会讲怎么产生这个数的，那么我想解决这个问题,需要什么步骤呢？
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This is very important,which is why I am doing it: "If we want to know how fast a human being can run, then it is no use to average out the speed of a "good sample" of the population; it is far better to collect Olympic gold medal winners and see how well they can do.
这话非常重要，是我作这个研究的原因：,“如果想知道人类最快能跑多快，那从好的样本中测出平均数是“,没用的;,而应该收集田径类奥运冠军的信息,看他们能跑多快。
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So my challenge to you, and I know Professor Guttag can do this, my challenge to you is, a year from now, come back and look at code you wrote here.
因此我这里有个具有挑战性的任务，我知道Guttag也可能会说这个任务，我的这个任务就是，一年以后，回头来看,你之前写过的代码。
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Then I know that kx is equal to the force that is exerting at this separation.
然后我就能知道 kx 等于,这个位置上讲台产生的力的大小
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If I look for, say, minus 1, you might go, gee, wait a minute, if I was just doing linear search, I would've known right away that minus one wasn't in this list, because it's sorted and it's smaller than the first elements.
如果我要查找-1，你可能要怒了，呵呵，等一等，如果我用的是线性查找，我不会知道-1不在这个列表中,但是列表是排好序的,1又比第一个元素小。
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OK. Now I want to know what's the order of growth here?
那我想知道,这个解决方法的增长率是多少呢？
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