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I had not really had a conversation with a person who was out as lesbian or gay before I was in college.
在上大学以前,我从未真正地和一个,出柜的同性恋谈过话。
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I used to have a dog that I would walk in this area a lotwhen he was very young.
我以前有一只狗，它很小的时候，我会经常在这里遛狗。
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Up on the screen, I've got-- I commented it out, but I've got a piece of code that you've seen before, right up here. OK?
我现在在大屏幕上标出来的,是你们以前看过的一段代码,就在这儿？
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It isn't the Red Sea. That's a mistranslation that occurred very very early on, so it's led to the notion that they were at the Gulf of Aqaba or somewhere near the actual big ocean water.
并不是红海，这个错误的翻译很早以前就存在了,让人们以为是在亚喀巴湾,或者是接近真正意义的大洋的什么地方。
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Mammon had surfaced -- I'm testing your memories here - in the text of Areopagitica.
贪欲之神以前在--我想考考你们的记性,《论出版自由》中出现过。
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A few months ago, some former students of mine -former colleagues of mine -gave this very nice party at the Yale Club.
数月前,我以前的一些学生,还有以前的同事,在耶鲁俱乐部举办了一次精彩的派对
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So one problem is unenforceability but that might far off ago that might have been a problem.
强制性是一个问题,但那也是在很久以前的问题
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Your reaction may be that you've seen Newton's laws, you applied them in school.
你们的反应可能是,我已经见过牛顿定律了,以前在学校就学过
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That doesn't come out of what we calculated before in thermochemistry.
我们以前在化学热力学中所计算的量,无法告诉我们这些。
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Whatever the rules were before, they're off when we get into the Peloponnesian War.
无论以前的规则是怎样的,在伯罗奔尼撒战争中都不再合时宜
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I worshiped in catholic churches for many years.
我以前在天主教堂做礼拜。
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Now we worked through this just a little bit once before.
那我们比以前在深入一点
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And this was the reason that, long ago, In this kingdom by the sea, A wind blew out of a cloud by night Annabel Lee chilling my Annabel Lee; So that her highborn kinsman came And bore her away from me, To shut her up in a sepulchre In this kingdom by the sea.
这就是原因，很久以前，在海边的王国，夜里一阵冷风从云中吹落,冻僵了我的;,于是她高贵的亲戚到来了,把她从我身边带走，将她关进一座坟墓,在大海边的王国里。
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There has been study after study showing that people in the military who were otherwise, for instance, racists after working with people of different races liked them more because you had all of the right ingredients.
不断地有研究表明,在军队里，以前是种族主义者的人,和不同种族的人合作后，会更喜欢他们,因为军队里都包含了这些促成因素。
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The distance to food has changed a lot because food has to come in from far greater distances than used to be the case, and that's changed our relationship with food a lot, into a distant rather than a close relationship.
现在人和食物之间的距离发生了很大改变,现在的食物来自比以前远得多的地方,这在很大程度上,我们和食物间的关系,被渐渐地拉远了
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So it's really neat to think that your counterparts 100 years ago right here at MIT could have been sitting in a class where they had Lewis as their lecturer, and he's putting forth these ideas -- these are actually his lecture notes, even though it wasn't even published yet, and giving this idea of Lewis structure, which is exactly what we keep using today in order to make a lot of these predictions.
因此会有很棒的感觉，当想一想一百年以前像你们一样,在这上学的同学可能正坐在教室里,听路易斯讲课，而他正在提出这些想法-,-而这些正是他的课堂讲义，尽管当时还没有发表，但已经给出了路易斯结构的思想，这正是我们直到今天都一直在用的,用它来做很多预测。
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because I went to a school that had only maybe five or six other Asian people besides me,
因为在我以前上的一个学校里，除了我之外，仅有五六个亚洲人，
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We can make some substitutions here using some of the derivation on the previous board which will give us the Planck constant divided by 2 pi mass of the electron times the Bohr radius.
在这里我们也可以,用我以前在黑板上写过的一些词来取代它,得到的是普朗克常数除以2π电子质量,再乘以波尔半径。
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This had never happened in an English class before.
这种情况在以前的英语课上从来就没发生过！
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I wanted to introduce it to you so that if you don't haven't heard about this before you might want to read a little bit about this before we get to Chapter 5.
我想给你们介绍一下细胞膜,所以如果你没有,以前没听说过这个的话,也许你在学到第五章之前,要读一点关于这些的文献
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So I did teach English in a foreign country, in Greece for a year, a long time ago.
那么我在外国教过英语，在希腊教了一年，那是在很久以前了。
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We remember the fish that we used to eat free in Egypt Okay, we were slaves, but the food was free, you know?
我记得以前在埃及的时候不花钱就可以吃鱼,虽然我们是奴隶，但是食物是免费的，你知道吗？
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How many of you have heard the term used before? How may have you heard the term used before in terms of programming languages? Great. For the rest you, don't sweat it. This is a highfalutin term that computer scientists use to try and make them look like they're smarter than they really are.
这里就要引入递归的概念了,你们中有多少人以前听过这个词？,你们中有多少人在编程语言中,用过这个词？,很好，剩下的同学也不要担心,这是电脑科学家们用来让自己,显得更聪明的夸张词汇。
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Now the added sugar before, does anybody remember from the Eaton article how ancient humans added sugar to things?
在糖类出现以前,有谁还记得伊顿的一篇文章是谈论,祖先是如何在食品中添加糖类
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This was known for a long time, but it took Mr. Einstein to figure out why nature is behaving in that fashion.
这一点在很早以前就人所共知了,不过是爱因斯坦先生解释了,大自然为什么以这种模式运行
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But there was an exhibit of jellyfish, I know at least until last year, at the Boston Museum of Science, and all of you guys can get in there free.
但那以前有水母的展示，我知道至少去年有，在波士顿科学博物馆，你们都可以免费去看。
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His view is man was happy and good before the invention of society, which society corrupts man and takes away from him his happiness.
他认为在社会形成以前,人类是幸福快乐的,社会使人类堕落并剥夺了人们的幸福
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I just love that line. We used to eat this fish free in Egypt.
我很喜欢这段，我们以前在埃及，不花钱就可以吃鱼。
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We said before that in Western music we have musical notation.
我们以前说过,在西方的音乐里有音乐记谱法
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