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Let's go back to considering the wavelengths of different objects. We considered a baseball, but let's also think about now an electron.
我们来重新考虑不同物体的波长,我们刚才考虑了棒球，现在来考虑一下电子。
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You know, I came over on a holiday, the first time. I came on a six-month visa holiday.
那时我是来度假的，第一次来。凭六个月假期签证过来的。
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So, let's think about it, and let's think about what we're actually doing when we solve this.
确实更有效率的解决了问题,好，接下来让我们来想想,看我们实际上是怎么来解决这种问题的。
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All right. So let's think about how to draw the oh, actually, let me let you tell me how we should start this Lewis structure.
好，那么我们来想一想应该怎么画,噢，实际上，我想让大家来告诉我,我们应该怎么开始画这个路易斯结构。
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Just it gives me a time to adjust between home and work and back again, that allows for appreciation of those things.
这给了我时间来调整每天从家里到学校,两点一线的重复生活，让我,来欣赏这些事物。
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Let's think about it in terms of the local level and then perhaps the national and international level.
让我们来基于本地,全国，全球来想一想。
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You don't need this hack of just, like, manually adding a decimal point just to fix that problem.
你不需要这样来操作，比如，手动地加入小数点来修正这个错误。
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If God had wanted somebody with Saint Francis's consistently winning personality for the job in the New Testament, He'd have picked him, you can be sure.
如果上帝想要让谁拥有圣人弗兰西斯一贯,成功的个性来做这项在新约里的工作的话，他会选出人来的，可以确定。
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We handed out again the game with the numbers, but just in case, let me just read out the game you played.
再来介绍一下这个数字游戏,但是以防万一,我来介绍下游戏规则
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While at the same time as I say congratulations, I want to remind you that I think it comes as no surprise given the lateness of Labor Day this year that this first test came rather early and for many of you much of this material you had seen in high school.
当我对你们表示祝贺的同时，我也想提醒你，今年晚来的劳动节,并非是什么惊喜,第一个测试来的比较早,你们中的绝大多数在高中已经见过了。
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The women who are at the market see the troops coming, they call the men folk.
在集市里的女人们一看到部队来了,就去喊男人们来
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All right. Now this is a wonderful example of the tension between having expectations, the expectation that someone will help Tony, and being in a state of suspense, not knowing who it will be.
好的，这是个很好的例子，来说明二者之间的张力,一个是有期望，期望有人会帮助托尼，另一个是处于一种悬念状态，不知道会是谁来帮托尼。
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We're not going to do that in a Robin Hood way, but in finance we're going to do that in a systematic way through risk management.
我们不能像罗宾汉那样来达到那样的目的,但在金融领域,我们将通过,系统的风险管理来实现
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You could use a sign language thing for "Drink" that looks sort of like the act of drinking but you can't use a sign language word for "Country" that looks like a country, or for "Idea" that looks like an idea.
你可以用看起来像喝这个动作的手语,来表示"喝",但你无法用看起来像国家的手语,来表示"国家",或用看起来像想法的手语来表示"想法"
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Yeah, it's kind of simple, but it gives me an ordered list of these things, And let's run it. OK.
让我们来运行运行吧，好，我会先去搜索一些数组中没有的元素，让我来试试，看-1在不在这个数组里。
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But you can also look at it qualitatively, so, if you think about the force between the electron and the proton, you could just qualitatively think about what's happening.
但你也可以定性的来研究这个问题，所以如果你们考虑电子,和质子之间的作用力,你可以定性的来想。
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They are out there with little balls, fliers and everything, and "come, come come to our group."
扔着纸团，传单，各种招揽，来吧，快来我们社团“
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Even though my statement said enter a number, in particular, raw input here simply takes in a set of characters and treats it as a string.
即使我的陈述说的是应该输入一个数字，实际上，这里的原始输入会被当做一个字符,的集合来提取并被当做一个字符串来对待。
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Again we can look at this in terms of thinking about a picture this way, in terms of drawing the wave function out on an axis.
同样我们可以,用这个图像来考虑，从画轴上的波函数来考虑。
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The sense of going back and forth, no one of us on top, not correspondent in a vertical way, how things going down there.
这种来来回回的感觉，没有人是在高处，也没人在低处。
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So let's do a quick clicker question, and you tell me how many valence electrons does fluorine have? Remember, valence electrons are different from core, they're only the outer-most electrons in the outer-most shell.
那么让我们来做一个小选择题，请大家来告诉我,氟有多少个价电子，要记得，价电子与芯电子不同，它们是在最外壳层的最靠外面的电子。
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So, let's consider some people got it wrong, however, and let's see where that wrong answer might have come from, or actually, more importantly, let's see how we can all get to the correct answer.
我们来考虑一下为什么有些人做错了，然而我们来看看,这个错误的答案从何而来，或者事实上更重要的，我们来看看怎样才能都得到正确答案。
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So I could do it empirically, but I don't want to do that typically, it's just not a great way to get at it. And so in fact, what we want is exactly what the young lady said.
我可以凭借经验来做,但是我不想那么来,因为那并不是一种好方法，并且实际上,我们想要的和这位年轻女士说的确实相同。
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What you're much better at doing is saying how do I take the problem I've got and map it into a class of algorithms about which I know and use the efficiencies of those to try and figure out how to make it work.
当你碰到问题的时候,更好的方法是把遇到的问题映射,到已经设计好的算法中去,并用这些算法来提高效率,来保证问题得到解决。
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Because I'm cutting down the problem in half at each time. You're right, but there's something we have to do to add to that, and that's the last thing I want to pick up on.
但是我们还需要强调一点,这是我最后想讲的一点,让我们来看看代码-实际上，让我们先来测试测试吧。
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We're not using them to weed you out, we're using them to help you learn.
我们不会用他们来淘汰你们，而是用他们来帮助你们学习。
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What I mean by that is, pick a simple set of values, and let's walk through it to see what happens. And this is useful because it's going to allow me to A make sure that I've got something that's going to terminate, it's going to let me make sure that in fact I'm doing the right kinds of updates.
原因你们知道的，好，模拟代码,我的意思就是,选出一系列的值来,然后模拟下代码的执行来看看结果,这很有用因为这让我确保我的程序在某个地方,可以终止，还会让我确保实际上我。
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Well before I say that, I should say I'm not going to change it, you are.
在我说出来之前,我需要说明 不是由我来改变它,而是由你们来做
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When I call the class definition, that is I call c point, I'm going to call it with a specific set of arguments.
来创建实例的时候，也就是调用c，point的时候，我会以一个特定的参数集来调用它,然后将要发生的就是init将会被应用。
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He'd come back, and Rutherford accepted him in his lab.
他就来了，卢瑟福接收他到他的实验室来。
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