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- Mom?- Bella? - Mom?- There you are. RENEE. ; What are you doing in here?
VOA: standard.other
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What are you doing here today?
你今天来这做什么？
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And because, of course, we have this carbon here what you end up doing is adding a carbon to your molecule.
因为，当然，我们这里有一个碳,接下来需要做的就是在你的分子中再加上一个碳。
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"Because you do this little process like I am doing right here right now so slow and it takes me long time to do everything."
VOA: standard.2010.07.06
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What are you doing here?
你来这里干什么？
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Cause there, you're only dividing the problem in half and half, and half and half, we are doing that here.
因为在那个例子中，只需一次又一次地,对问题进行划分，在这儿我们也是这样做的。
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So the moral here, again, is whenever you're doing an implementation of a simulation, you do need to have some underlying theory about the model.
所以这里的寓意还是,不管你在做什么东西的仿真程序，你需要有一个,模型的底层程序。
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So while you're filling that out, let me tell you a little bit about what we're going to be doing here.
你们一边写一边听我说,我来简单地介绍一下这门课
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And I was trying to make a final call on the summer job and Bill called and said "Hey look Steve. Geez, how are you doing? Gosh, things get complicated here we need a business person. What about you?"
那时我正试图把暑假打工的事,一锤定音，比尔打电话给我，说,“嘿史蒂夫，最近怎么样？,天呐我们这儿越来越复杂了，需要个,搞商的人，你来怎么样？“
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So, let me begin by doing a little bit of background so you know what's going on here.
首先，我要做一下背景介绍,你们就能了解情况了。
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There'll be something here that,you'll wake up and you'll say, What am I doing in this new body? What happened to my beard?
这里会发生一点状况，你醒来之后会说，我怎么会在这个身体里？我的胡子呢？
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Now here--here is the importance of assessing dietary behavior, and you guys are doing it on yourselves.
评估饮食行为的重点在于,你们要针对自己进行评估
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But it looks like you guys are all experts here on doing these electron configurations.
所以但是看起来你们在,做电子构型方面都是专家了。
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Say, you look fine. You must really be doing okay down here.
你气色很好啊,一定在下面过得不错
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You got to understand what the minus sign is doing here.
你们要明白负号在这个式子中的意义
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Okay. Now this gentleman out here is actually doing it different from what I am doing and what most of you are doing but you know what? He's doing it correctly.
这位先生,和我做的不太一样,甚至和在座各位做的不太一样,但你知道吗,他做的是对的
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I mean all those of you doing sports here-- and it's most of you in this room who are doing athletics, who go for a run, you rely on the law of gravity.
你们中喜欢运动的-,教室里多数人都做运动，跑步时需要万有引力定律。
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You can answer to this question, someone says, "Well, what are you doing? Are you still here at school?"
当有人问你，“嗯……你在做什么呢？你还在学校吗？”你就可以回答了，
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OK, here we go, here we go, you see, I'm doing it down here, I can't see it, does that-- ah, I hear his sighs of relief, OK, good. There we go. Better. All right.
好，我们开始，大家可以看到，我在这里写这个程序，我看不见，这是不是-啊，我听到大家放松的叹气了，好，让我们开始吧，好多了，好。
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Well, you can but you have to appreciate the implications of doing so is the take-away here.
好的，你可以但是你不得不欣赏,这样做的含义。
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You might say, well what's the person who studied chemical metallurgy doing teaching chemistry here? Well, after my Ph.D., MIT I came here as a postdoctoral fellow in 1977.
你们可能会问，这个学习,化学冶金学的人怎么会在这教,化学呢，好吧，在我拿到博士学位后，1977年我作为一名博士后来到了。
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I'm not getting any nods, you guys over here you understand what we're doing?
没人点头,这边的小伙子明白我们在做什么吗
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And the thing you should notice here is that it's doing a lot of the same things over 2 1 and over again. So, for example, we'll see 2, 1 2 1 here. And 2, 1 here.
在这里你要注意的是,它不断在重复同样的工作,例如我们看这里的1,还有这里的。
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I was going to start showing you some examples, but I think, rather than doing that, I'm going to stop here, I'm going to give you two minutes back of time, but I want to just point out to you that we are going to have fun next week, because I'm going to show you what in the world that has to do with efficiency.
我想再给你们讲解一些例子，但是我想想还是算了吧，给你们两分钟休息时间,但是我想告诉你们,我们下周的课,会很有意思,我会告诉你们,到底是什么决定了效率。
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These strategies aren't dominated, nor are they dominated once you delete the dominated strategies, nor once we dominated the strategies dominated once we've deleted the dominated strategies, but they are dominated once we delete the strategies that have been dominated in the-- you get what I'm doing here.
选择20到30的策略一开始不处于劣势,在第一次剔除劣势策略时也不处于劣势,在第二次剔除势策略之后,也不处于劣势,但是在第三次剔除劣势策略之后,就变成劣势策略了,我想你们明白我的意思了
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We're going to really get into this next class, but I just want to introduce it to you to give us a start, and many of you have used Lewis structures in high school, but we'll be doing some much more challenging Lewis structures, I can assure you, in this class here.
其实我们下节课才会详细介绍它，但是今天我只想以简单介绍作为开始，大部分同学在高中就用过路易斯结构了，但是我们会遇到一些更具挑战性的,路易斯结构，我可以向大家保证，在这门课中会的。
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There were previous examples of people trying to have a deep wing that would do things, but if you take me back to my primitive phalanx here about 600-650 they're not doing that stuff yet.
先前有例子,人们会在布阵时增加两翼的排数,如果再回到我这里的原始方阵,公元前六百到六百五十年的方阵,不会采取这种方式
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