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And here, I'm going to suggest we've seen numbers, we've seen strings, and I'm going to add Booleans here as well.
我要提醒下大家我们学习过数字数据了,学习过字符串了，今天还要学习布尔类型，这是当我们谈到条件的时候。
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The next pattern that we're working with is "Don't."
下面我们要学习的句型是“Don't.”
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The notion of recipes, the notion of computation, why you want to do this, what you're going to learn.
秘诀和计算的一些概念啊，以及我们为什么要学这些知识，和要学习的具体内容。
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This being a Game Theory class, there's at least one game we have to discuss and we've come to it now.
既然这门课叫博弈论,我们就得学习一下接下来要讲的模型
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And the dimension that we are gonna to focus on is the dimension of building a learning community.
我们要关注的,方面是,构建学习共同体。
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It does create moral hazard problems-- that's a problem with it, but that's something that we're learning about.
这会引发道德风险问题-,这是弊端所在，但这也正是我们要学习研究的。
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And so one of the things we'll look at today is how can we leverage an algorithm, how can we implement an algorithm that at least at first glance the second time we've now seen it feels so obviously better.
因此，今天我们要学习的一点就是,我们怎样才能影响一个算法，怎样实现一个算法,使你在第二次看它时会觉得,至少比你第一次看到它时更好。
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The particular dialogue that we're going to reading,the Phaedo, is set at the death scene of Socrates.
我们要学习的这篇对话,斐多篇,就将场景设定在苏格拉底临死前的一幕
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So there is this sense in which the story of a developing writer is the story of someone learning even before they learn how to control language fully that language has these capacities.
书要讲给我们的,其实就是有关理查学习的过程,告诉我们语言在还无法很好被控制的时候,就已经有能力改变理查的生活。
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We go back to the spring and we want to learn something about the spring.
我们回到弹簧的问题上来,我们要学习一些关于弹簧的知识
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Speaking of behavior, I have to maintain a fertile learning environment in here. We've got round numbers in excess of 400 people sitting here, so I expect certain things here, and that's how we're going to get along.
说到行为，我要维护一个良好的学习环境,我们的人数有点多,400人坐在这，所以，我期待一些事情，那就是我们相处的方式。
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As I say, we're going to build everybody up here together.
就如我说的,我们是要一起学习,共同提高
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Now we learn, of course, by the second half of this line ; that it has to be the uncouth swain who rose and twitched his mantle blue; but for a moment the "he" in line 192 seems to be able to refer to either the poet or the sun.
现在我们要学习这句话的第二部分,这里的太阳指代的是那个年轻人;,但是某一刻，在192行的“他“,似乎指的是诗人自己亦或是太阳本身。
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So you can imagine that adds real excitement and energy to the class and puts a little bit pressure on the professors to make sure that we have something worth coming half way around the world for.
可以想象,为课堂带去的兴奋和活力,也给教授施加了压力，我们要确保,能传授值得绕半个地球赶来学习的知识。
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Okay, where are we? Today we're going to study I'm going to talk about Aristotle's you might call it Aristotle's comparative politics and focusing on the idea of the regime.
我们讲到哪儿了？，今天我们要学习,我要讲解关于亚里士多德,比较政治并着重,在政体的概念上。
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So the first thing we're going to do today is look at a different form of competition which is called Bertrand competition.
所以今天我们要做的第一件事,就是来学习一个不同形式的竞争,叫伯川德竞争
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Starting next week, we're going to be looking at Plato's dialogue, the Phaedo.
从下周开始,我们要学习柏拉图的对话,斐多篇
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Today we're going to move away from the first dimension of music that we've been looking at, which is duration, or time, and begin to work with the second, which is pitch, and melody.
今天我们要结束对音乐的第一个维度的学习,即时值,或者说拍子,并开始讨论音乐的第二维度,即音高与旋律
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And then we're going to turn to the question of efficiency. How do we measure efficiency of algorithms? Which is going to be a really important thing that we want to deal with, and we'll start it today, it's undoubtedly going to take us a couple more lectures to finish it off.
然后我们会回头继续讨论效率问题,我们如何计算算法的效率？,我们处理这些问题的时候,最重要的事情是什么？,我们今天要去讨论这个问题，毫无疑问我们要用,挺多节课来学习这个。
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Well now we're going to talk about some mutable types. Things you can change.
那我们接下来要去学习一些可变的类型,我们以一个可能你们大多数人。
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I will come back to this some more and you're going to get lots of practice with this.
下面我们会去学习内容,更多的也是你们要练习很多的话题。
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At the end of last lecture, we started introducing some of the pieces you want to do.
上节课的最后，我们介绍了我们要学习的,一些东西。
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They're a third kind of value that we saw when we started talking about conditions.
要去学习的第三种数据类型,我们已经学习过了，通过基础数据。
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That's an important observation, and as we get to the part of the course we talk about computational complexity, you'll see that what we really care about is not how efficient the program is on easy problems but how efficient it is on hard problems.
我们已经学习了这门课程的一部分了，我们要开始认识到,计算的复杂度这个概念，你会学习到我们在乎的并不是,算法在简单问题上的工作效率,而是解决复杂问题的效率。
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So this is kind of a modern show and that is kind of a retro language and it's also as will be one of the takeaways of this course completely irrelevant to what problem you are solving, the fact that this engineer is using--proclaiming to use Visual Basic really is not a compelling part of the story.
这看起来很时髦,像是重新流行的语言,当然，该语言是我们学习这门课程,过程中附带着要学习的,这与解决什么问题无关，事实上，使用VB真的不是,这个故事出彩的地方。
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Any time you can reduce something to a previously solved problem, that's good.
这是件好事，这个是我们要学习的,重要内容，人们往往不会首先。
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So, what we have here is a partnership, a partnership in learning.
所以，我们要一起合作，学习上的合作。
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You can go to any one of these times more comfortable, less comfortable, somewhere in between, and the focus of these sections will be on the material cover this week as well as potentially the start of next week and with a focus on problem set 1, which is the second problem set, 0 index which will go out via PDF this weekend.
只要你乐意，上哪堂课都可以，这些课程不仅覆盖了本周的学习内容,也可能囊括了,下周要学习的知识,请大家把注意力集中到我们的第二本习题集--习题集1上，这周末会以PDF格式发布出来。
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What I want to do is to start talking about a different topic.
我的意思就是,我们要开始学习。
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OK. We wanted to finish up that section, we're now going to start on a new section, and I want to try and do one and a half things in the remaining time. I'm going to introduce one topic that we're going to deal with fairly quickly, and then we tackle the second topic, it's going to start today, and we're going to carry on.
我们该结束这一段了，现在我们要开始新的课程，我在接下来的时间里要做1。5件事情,我首先会很快的对一个我们,要学习的课题,进行一个介绍，然后再进入第二个话题，今天我们只是开始这个话题，以后还要继续讲。
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