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But he wants to get at something here, and I think it's helpful to put it next to that advertisement for Ulysses.
我觉得把它和那个《尤利西斯》的广告放在一起，会对你们很有帮助。
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So let's have a clicker question here on how many total pi bonds do you expect to see in benzene?
让我们来做个课堂习题,你们觉得苯环里有一共多少个π键？
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And, if you felt you were convinced by my reading of that iconography in these passages, then you want to think about why that's convincing.
如果你觉得我读的,片段中的形象很有说服力，那么你们去想想会什么会信服,作为读者。
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So, when they ask you questions about which person should be on the quiz show, people say the more competent person.
因此，当他们问你,觉得谁应该去参加这个智力竞猜节目，你们会说更有能力的人应该去。
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We have a system, which you say it really-- The progressive tax system is very important but it's not conceptualized right.
我们有个制度，你们都觉得-,累进税制非常重要,但它被错误的概念化了。
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So if you've been thinking you're, like, the only senior here who's taking this course: not at all, there's about a hundred of you, there's about a hundred juniors, there's a couple hundred sophomores and about a couple hundred freshman.
如果你觉得你是这门课程中的，唯一的一个毕业班的学生：那你们错了，这里有大约一百个毕业班的学生，大约一百个大三的学生，一两百个大二的学生,还有大约一百个大一的新生。
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I imagine that you all have images of Robert Frost and actual images in your mind when you think of this poet.
我觉得你们对弗罗斯特都有一定的印象,当想到这个诗人的时候脑海就会浮现他的图像。
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And,you may or may not be intested in the motion, as I am, but you might say: what is the signal good for?
对于情感来说，你们或许有兴趣，也有可能和我一样觉得没意思，但你会问，这种信号什么用处？
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Well, I think one thing that's very helpful is for you to start to move, to move around to sway, tap your foot.
我觉得有一点会很有帮助,那就是你们跟着音乐动起来,跟着音乐摇摆或者用脚打拍子
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I want it or I disapprove of it and, lo and behold, it's no longer aesthetic. I'll come back to that in a moment, but I hope you can see that that is a distinction between the purposive and the purposeful.
我会产生想法，比如想得到它还是觉得它恶心，你瞧，这样一来就不只是纯审美问题了，我一会儿再回来讲，但是我希望你们现在可以区分,“合目的性“和“目的性“这两个概念了，它们是有区别的。
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Now, it will not come as news to me if I were to learn that several of you, maybe even many of you, in this class accept hedonism.
我不会觉得新奇,如果得知你们中有几个，也许有不少人，在这个课堂里的都认为接受享乐主义。
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Perhaps you have had this experience yourself, always a slightly uncomfortable one.
也许你们有过这样的经验，总是稍微觉得不太自在。
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So of these things that are up here, are any that seem controversial to you or that you would have said wasn't on my list and I wouldn't say that that's Biomedical Engineering?
以上说过的这些东西,你们觉得哪个是有争议的,或者你们觉得有些东西属于生物医学工程,但我没有列出来,亦或是你们觉得,以上哪些不属于生物医学工程
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So use whatever you can get out of me for the rest of way don't be deterred don't be flawed " because "Oh, he's produced so much", no I'm such an old man,too.
可以使用任何你们可以从我这里得到的东西,在剩下的道路中，不要受阻，不要觉得有缺陷,不要想着“哦，他有这么多成果,我也只是个老头。
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And interestingly, strangely, make of it what you will, the man who detonated that bomb, as I understand it, had studied Yeats at school in Leeds.
有趣而奇特的是，你们可以对此有自己的想法，制造爆炸的那个人，我觉得他肯定，在利兹大学学院里学过叶芝。
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At least I find it really interesting and so I hope that you will too.
至少我自己这么觉得,但愿你们和我有类似的感觉
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So what do you think? How many think A?
你们觉得是哪个,有多少选甲的
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So we can have our two hydrogen atoms come in here, and what we will find is - now that we have all of our orbitals filled up -- so thinking about what this angle is here, would you expect it to be less than or greater than what we saw for ammonia before?
我们在这里有两个氢原子，我们会发现,现在我们所有的轨道都填满了-,考虑一下这里的角度，你们觉得它比在氨中看到的,要大还是要小？
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What does that say about your thinking about ? your fellow citizens when you arm yourselves going for a trip, of his fellow citizens ? when he locks his doors at night or of his children ? and servants when he locks his chests?
你们觉得你的同胞对你,带着武器骑行有什么看法,把门闩起来的时候,对同胞们是什么看法,把箱子锁起来时对自己的子女仆人是什么看法？
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So I think that's enough, you can follow along with the syllabus and see sort of what the topics are each week, what the reading assignment is to do before the lecture in order to get the most out of the lecture.
我觉得说的差不多了,你们可以根据课程大纲,来看每周会将什么内容,在每次课之前看看阅读任务是什么,这样才能在课上有更多收获
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And for me it's fun because I may not know the novel that you end up picking, and so it is a kind of challenge for me to take a novel that you've chosen and come to grips with it myself It may be one that I know.
我也觉得很好玩,因为我可能不知道你们最后选择的小说，所以对我来说,认真对待你们选的一本书很有挑战性,可能是一本我知道的书。
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So let me just return once again to the way in which sign systems are intelligible because lots of- there are going to be lots of moments in a course like this in which what we seem to be saying is that, "Oh, we can't know anything," or "We don't know what we know," or "How do we know what we know?"
现在让我们回到,怎样理解符号系统的话题上-,这个学期你们会有很多时候觉得,天哪，我们什么也认识不了“,或者，哎，我们其实并不了解我们以为理解的事“
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So, just, if you can take what I'm saying for a moment right now that in fact this should collapse in this very small time frame, we have to see that there's a problem with one of these two things, either the Coulomb force law or Newtonian mechanics. So, what do you guys think is probably the issue here?
所以如果你们考虑我,开始说的这个塌缩应该,发生在很短的时间里，那么这两者之一就有问题,要么是库伦定律,要么是牛顿力学,你们觉得应该是哪个的问题？
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When you're in a group doing something terribly aggressive and you are not--you don't feel like you're at risk you might laugh and laughter is a signal to other members of your group as a signal of solidarity and what you're doing together.
当你在群体在做具有强烈攻击性的行为时,你不会觉得自己有危险,你会笑,你笑是向其他群体成员传达一个信号,你们团结一致，共同进退。
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So would you expect this to be a pi bond or a sigma bond her PROFESSOR: OK, so I'm hearing some mixed answers.
你们觉得这是一个π键还是sigma键？,我听到有不同的答案。
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But just realize as a teaser coming for problem set 1 will be instructions on how to activate your so called cloud account and it's on the CS50 cloud that you'll be writing your programs, compiling your programs, testing your programs, running your websites ultimately.
如果大家觉得难的话,习题集1上有一些说明，教你如何,激活你的云账户,因为你们只有在CS50云上才能编写程序，编译，检测，并最终运行。
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Mr. Carl Icahn: The career you're asking about I went down to Wall Street back in -- way back in the '60s and I thought I was really--I had gone to Princeton, a really good school.
卡尔·伊坎先生：你们所想知道的有关于我职业的问题,我在--在二十世纪六十年代，去了华尔街,我觉得我真的-我在普林斯顿大学学习过，那是一个非常好的学校。
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Some students find that they benefit from printing out the PowerPoints and they can just take their notes along with the slides as I go and that's one way to do it, but feel free to do it whatever way works for you, but those should be available.
有些学生认为,把幻灯片打印出来很有好处,这样他们在我讲课的时候,只要在讲义的空白处做笔记就可以了,这不失为一种方法,不过随你们怎么做,只要觉得有用就行,以上仅供参考罢了
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