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People still look at you weird, but it's like, 'All right,he's disabled now, but it's kind of OK now.'" Matthew Sapolin is commissioner of the Mayor's Office for People with Disabilities, and he is blind.
VOA: special.2010.07.28
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Ok All right. Let's take 10 more seconds on that. OK.
好，再给10秒钟。
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All right, so OK, it looks like we have a very mixed response in terms of the answer to the clicker question today.
好的，看来今天课堂,习题的答案比较多样。
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OK, any questions? All right, so we've described the system with these properties.
好，有没有问题？，好的，我们已经用这些性质描述了系统,这些性质。
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OK? All right. x 3, as you can see right here, does exactly that.
你们可以看到，就是这么做的对不对？
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Press one more time - Press one more time Ok.So we don't have--we don't All right. We are going to just leave these up.
再按一次Fa键,-再按一次Fa键,可还是没有,我们不管它了
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All right. OK, looks like we got the majority, which is a good start, but we having discrepancy on what people are thinking.
好的，ＯＫ，看来大部分人都做对了，这是个不错的开始，但还有一部分人的答案有分歧。
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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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All right, let me just go through one numerical example of a calorimetry calculation, OK.
好，让我们来做一个量热,法计算的例子，我不会把所有的。
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OK, All right, so these are the thermodynamic quantities that you're familiar with already.
好，这些是你们已经,熟悉了的热力学量，让我们很快地。
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OK, good. This might be our all-time high, 89% got this right. This is great.
好的，很好这可能是我们上课以来正确率最高的一次，89%，的同学都做对了，这太棒了。
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OK. All right, let me show you one other tool that I want to use. Which is, I've written that piece of code, I ought to check it. Well, I could just run it, but another useful thing to do is, I'm, especially as I want to debug these things, is to simulate that code.
好，那么，让我给大家讲下,我想用的另外一个工具吧,也就是，我已经写好了这一块代码，我应该去检查检查,那么我可以去运行它,但是特别是当我想要调试代码的时候。
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All right. Notice what I did. OK.
好，请注意刚才我所做的。
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Right there. All right, we'll try this again. OK.
有人要么？你么？谢谢，顺便说一句。
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OK cool All right, a couple. OK, cool.
有几个。
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b OK. In this example I'd use b. All right, as b get-- b is the thing that's changing as I go along here, but it could be things like, how many elements are there in a list if the input is a list, could be how many digits are there in a string if the input's a string, it could be the size of the integer as we go along. All right.?
好，在这个例子里我会用，因为b是一直在变的东西,但是也可能是如下情况：,如果输入是数组的话,变化的就是数组的元素数，如果输入是字符串的话,变化的就是字符串的长度，如果是integer的话,可能就是这个数的大小，对不对？
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