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So, why don't you go ahead and take 10 more seconds on this second clicker question for our intro.
请大家再花十秒钟的时间,来做一下第二个选择题。
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I actually turned down Yale and Harvard to come here. So come to Princeton!
事实上，我拒绝了耶鲁和哈佛的录取通知，选择了普林斯顿大学。所以大家都来普林斯顿吧！
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All right. It's 12:05, so why don't you go ahead and take 10 more seconds on the clicker question today.
好，现在已经，12：05，了，请大家,花十秒钟的时间做一下今天的选择题吧。
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I want to just go over the requirements of the course that really are required, not the optional piece, just so that you understand what my purpose is pedagogically.
我只想跟大家回顾一下,这门课程的必须要求，并非可以自由选择的,这样你们会理解我的目的何在。
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Let's hear first, now we need to begin to investigate the reasons why you think it's the right thing to do.
我们先来听听大家的说法，探究一下为何,你们会认为这是正确的选择。
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So if you're curious this one I'm gonna kill off - because it will take a little while-- you'll find that available on the cloud if you'd like to experiment whether or not you're doing that edition or the other.
由于时间关系，我就现将其关闭,如果大家觉得好奇-,可以自己尝试一下,不管你是否选择将这个版本作为,实验内容。
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More than one can say or care to admit, it may ultimately be a matter of temperament which path one chooses to take.
比起大家可以说出来或者愿意承认的程度更甚，可能最终,选择走那条路的问题会成为一个个性问题。
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You had to choose grades, so you had to choose Alpha and Beta, and this table told us what outcome would arise.
大家通过选择α和β来确定各自的成绩,这个表格列出了可能的结果
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When i thought about where to go to college, everyone assumed that i would go to a technical school, someplace where people might interested to go.
当我准备上大学时，大家都以为,我会选择一所技术性的学校，大家有兴趣去学习的那种学校。
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I'd like to welcome people to this course, Introduction to Psychology.
欢迎大家选择心理学导论这门课程
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But ultimately, everyone agrees I-- that's the premise here, that for the-- if you're comparing two portfolios with the same variance, then you want the one with the higher expected return.
但归根结底大家都会同意这一点-,这是一个前提-,当你比较两个有相同方差的投资组合时，你会选择预期收益率高的那一个。
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One offer of one more idea which is to take a figure who we all know about, but who we view as, maybe a civil rights hero or an African-American hero, or a Christian hero, or an American hero and turn into a global interfaith hero.
再给大家提供一个重要观点,那就是选择一位众所周知的人物，但是我们可能将他视作民权运动英雄,或是非裔美国人英雄，或是基督教英雄，或是美国英雄,然后转变为一位全球跨信仰英雄。
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Now, I doubt if there's anybody here who is indifferent between the choices, indifferent with regard to the choice between these two lives.
我怀疑这里不会有人,会对这两种选择无动于衷，大家对这两种生命选择都会有所感触。
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I left out the noble gases here because they do something a little bit special, and actually, I'm going to give you one last clicker question today to see if you can tell me what you think noble gases do.
我并没有把稀有气体算在里面,因为它们的电子亲和能有点特别，实际上，我将会把这作为今天的,最后一个选择题，来请大家告诉我,你们觉得稀有气体电子亲和能应该是怎样的。
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So Nina, shout out to the crowd what it is you've where it is you've chosen to go.
妮娜,大声的对大家说,你选择去看哪部电影啊
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So we have extra incentive to get these clicker questions right.
所以，大家应该更有动力,把这些选择题答对。
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Can you go ahead and take 10 more seconds on this first clicker question here? OK.
大家先来花十秒钟的时间,把第一个选择题做了好吗？好。
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Could everyone take 10 more seconds on the clicker question.
请大家先花十秒钟的时间,来做一下这个选择题好吗？
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We know people are not going to choose those choices.
我们知道大家不会选择这些策略
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It turns out, if you look at those dotted lines, there's an area in the middle, the area between here and here, this little area here, you actually might be just fine shooting to the middle.
请大家看这条虚线,在这两点中间的范围内,就是这个小区间内,从中路射门也是个不错的选择
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It's much more a question of reminding you ; that if you can do it with this, you can do it with anything; but also of reminding you that, after all, reading--reading just anything--is a complex and potentially almost unlimited activity.
选择它主要是为了告诉你们,如果你能用理论来分析这篇，那么分析任何一篇都没问题;,还想提醒大家，阅读任何文章都是个复杂的过程,其中有无限种可能。
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Show it to your neighbor. Let's have a show of hands, again I want you to keep your hands up so that Jude can see it now.
把你的选择给同桌看看,下面请举手,请大家举高点方便裘德拍摄
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putting all those things together, if you looked at this question again we'd get 100% on it, 0 9 that our only option here is 0. 9, and that it's not the negative, it's the positive version, because we're talking about how much energy we have to put into the system in order to eject an electron.
把这些放在一起，你们再看一下题目,大家100%都能选对，我们唯一的选择就是这个，它不是负数，它是正的，因为我们说的，是要,把电子激发出来,需要提供的能量。
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If people in the room choose randomly between 1 and 100, then the average is going to be around 50 say and two-thirds of 50 is around 33, 33 1/3 actually.
如果大家在1到100之间随机选择,平均数会是50左右,而50的2/3大概是33,确切地说是33 1/3
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And as a reminder, hopefully I don't need to remind any of you, but exam 1 is on Wednesday, so rather than our clicker question being on something from last class, which is exam 2 material, let's just make sure everyone remembers some small topic from exam 1 material, which is the idea of angular nodes.
而作为一个提醒--我希望大家都不需要提醒，但是这周三就要进行第一次考试了，因此我们的这个选择题,不是关于上节课内容的，那是第二次考试的内容，这里只是想确认大家都记得,第一次考试所要求的一些小问题，也就是关于角向节点的概念。
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That's a good point, of course, I've abstracted from that here, and in fact, we'll come back, I think, I'll try and put that onto a problem set, but I think you're right, it is an issue here.
当然了,那也是个不错的选择,我把这一点从模型中给抽离了,实际上我们一会会回来讨论,我准备把这一点作为习题集留给大家,你说的很对,这也是一个关键问题
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As a further argument, if in fact everyone thought that way, and if you figured out everyone was going to think that way, then you would expect everyone to choose a number like 33 and in that case you should choose a number like 22.
继续分析,如果每个人都这么想,而且你明白大家都会这么想的话,那你会预计每个人都会选择33,而这种情况下你应该选择22
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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 if you think people are going to play a particular way, in particular if you think people are going to choose the strategy of Ryan and Chris, and choose around 33, then 22 seems a great answer.
如果你认为大家会按这种方式推理的话,确切地说就是如果你认为大家会依照,瑞恩和克里斯的策略而选择33的话,22看起来是个不错的选择
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would have been the winning answer had everyone assumed that the average would have been constantly compounded down to 1, but since a couple of people chose the, I mean not incorrect answers, but the higher averages, then it was pushed up to 13.
如果大家都认为,平均数会一直下降到1的话,1应该是最终的答案,但是由于一部分人选择了,并不是说是错误的,但是却高于平均值的数,就把平均数推高到了13
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