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"It is time to do what is right, not for the next election, but for the middle class."
VOA: standard.2010.07.19
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The challenge is for the work you are going to be doing at the class time we are doing to spend together.
这一挑战是针对,我们要一起在课上,完成的任务提出的。
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so for the first time I had to walk to class for a few days.
所以在最初的那些天，我不得不走着去上课。
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The president says the class of 2009 is leaving college at a time of economic uncertainty.
VOA: standard.2009.05.14
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In between those two parts I will ask that anyone who is shopping the class and would like to leave at that time do so then.
在前后两部分之间,请来试听并且想离开的同学在那时候离开,如果你能尽量等到那个时候。
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And the students do that after their class time and their behind-the-scenes meetings and tours.
VOA: standard.2010.02.26
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We're going to talk about the reasons for that as we go along, particularly at the beginning of class next time.
随着课程的进行我们会讲到其中的原因,尤其是下次课开始时
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And we hope that at the end of the class, every time you're confronted with some technical problem, one of your first instincts is going to be, "How do I write the piece of code that's going to help me solve that?"
并且我们希望到了期末，每当你要面对一些,技术问题的时候，你们的本能之一将会是：,“我怎么才能编写一个代码,来帮我解决这问题？“
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So this, unfortunately, is the last time that I am teaching positive psychology or any other class for that matter at Harvard.
不幸的是这学期将是我最后一次，在哈佛开设积极心理学或其他课程。
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The test is Wednesday the 29th, and it will be written during the normal class time.
测试是在周三29号，并且在正常上课时间进行。
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And the point of this is so that you don't come to class heads down the whole time thinking everything I say is absolutely worthy of being written down.
这样做的意义在于你不必,从头到尾去考虑要不要,把我所说的都记录下来。
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And that's something that we'll talk about from time to time in the class, but it's something you'd get more out of,for example, if you studied an art history class, or if you studied a literature class that talked about some of these issues in later European times.
这些我们在课堂上,会经常讨论，但如果你参加其他课，会学到得更多，比如艺术史课程，或者文学课,也会讨论欧洲各个时期的宗教问题。
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I give it such a hard time each time I teach this class, that I'm often tempted to just drop it from the discussion altogether.
每次授课时我都对此严加斥责，而且经常想要直接放弃讨论。
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What I'd like to do--and this will be the first time I've the clicker thing in the class so let's try out this little quiz and see how it works.
我想要--这是我第一次,在课上使用表决器,所以我们先做个小测试看看效果如何
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Now we're going to I'm going a bit slow here but I'm going to use this method next time to introduce you to the most important class, sorry, the most important game we're going to see in the whole course.
接下来我们,我放慢一点,在下一讲我还要用这个方法,我要向大家介绍最重要的课程,抱歉,是整个课程中最重要的博弈
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So this is a question that I want to continue today, to consider what the trial of Socrates means and I want to begin by going back to a problem or a paradox that I ended the class with last time.
这就是我今天要继续的问题，考虑苏格拉底受审的意义,我想要先回到一个问题,一个悖论,也是我们上堂课所遗留的。
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You can stop me any time and you should not feel somehow you are stopping the progress of the class.
你可以在任何时候打断我,而且你不必担心,你的问题就会打断课堂的进程
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Next time reread for the third time - you will be repaid by your dedication - Books One and Two, this time focusing on the similes. Also, as I mentioned at the beginning of class, read the essays by Stanley Fish and Geoffrey Hartman.
下次再把这两册书读一遍,你们的付出终将得到回报,第一二册书，这次的重点在明喻上，同时，正如我在课的一开始提到的，看斯坦利·费什和杰弗里·哈特曼写的文章。
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But also, the students put in actually more time into the class and they outperformed the control group.
而且学生对课业,付出更多时间，成绩比对照组好。
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And I am not going to take the time to solve it because I think that is a waste of class time, but those are the three unknowns.
但我并不打算把解这几个方程,我觉得那会是浪费课堂时间，但那是三个未知式。
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D-A-V-I-D Well, if I've got a five-letter word like D-A-V-I-D, well, that's like five bytes and yet we only have the ability thus far in this class to return one thing at a time I can't return five bytes to you, but wait a minute, those bytes by nature of a computer are just stored in RAM.
好的，如果有5个字母的单词，如，那是5个字节,我们只能返回一个东西,而不能返回5个字节，等一下，这些字节被计算机本能地,存储在内存中。
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And then third year when I taught it which was the last time, I had 850 students in the class, making it at that point the largest course at Harvard.
到了第三年，也就是上一次开课，有850人参加，是当时哈佛人数最多的课程。
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If this was a class in which we were going to worry about the general problem of identity across time, this would be a problem we'd have to directly face.
如果我们要讨论的是,贯穿时间的,质的总的问题，我们就需要,直面这个问题。
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So I'm going to ask you to come at the New Testament,though, from the outside. If you feel like you know something about it, put those aside for the moment, because when we do the class we'll be trying to get you to see this document as if for the first time, to see early Christianity completely as if for the first time.
所以我要求你们客观地研究新约，如果你觉得你对它略知一二，就请先遗忘片刻，因为我希望你们上课阅读文本时,当做与其第一次接触，第一次接触早期基督教。
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This class at the same time is about rigorous fun.
本课程同时是一种严格的乐趣。
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Now one of the books that will be assigned for the class is by Michael Pollan called, In Defense of Food, and he spends some time in that book discussing and he has a very interesting take on it.
这门课要布置给你们阅读的书中,有一本是迈克尔·鲍兰写的,为食物辩护,书中的部分内容,是讨论何为食物,他的某些见解很独到
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So before we leave it, I've been making a point in this class of coming back to reality from time to time, so this is a very simple model of the soccer game in reality.
在我们结束讨论之前,我来强调一下,我们应该回到现实中,这是一个很简单的足球模型
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And again, we could spend a lot of class time saying, well riboflavin does this for the body and that for the body, but my guess is most of you wouldn't find that so interesting and for those of you who would, the information on it is available elsewhere as I said.
我们可以花很多课堂时间来说,核黄素对机体有这样那样的功用,不过我猜你会感到很无趣的,而对此感兴趣的同学,我说过你也可以从其他途径获得这些信息
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We're not going to have time to do them in this course, but if you take a class in the Political Science department on voting and on elections, on modeling elections, you will see that both of these have been modeled and discussed in great detail.
我们在这门课上就不去探讨它们了,但是如果你们选修了政治学专业的,有关投票与选举模型的课程的话,你们会发现这两个因素都可以模型化,而且都会有非常详细的介绍
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Now, it's also the case that this is fundamentally what class this algorithm falls into, it is going to take exponential amount of time.
哪个种类的一个实例,这个问题的时间复杂度是指数级的，也就是当n上升的时候。
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