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"I feel like we made a really great difference one thing it really drives home is that we all need each other, one way or another.
VOA: standard.2010.03.26
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You could easily see how much of each thing is there.
你可以知道每种物质各有多少。
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and they talk to each sorority like, they make a little round-robin kind of thing.
跟每个联谊会谈话，有一点循环赛的感觉。
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First thing is that they're like each other in many important ways, although obviously with differences from place to place.
首先它们大体上很相似,但每个殖民地也有其独特的特点
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So, the curious thing about recursion is that pretty much always can you implement this idea of doing the same thing again and again and again but with smaller bytes each time.
可见，递归算法中新奇的一点是,为了实现一个想法,你可以一遍又一遍地做相同的事情,但每次的规模都会有所减小。
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That's the important thing they're engaging students and students work as teams, collaborate and learn from each other.
最重要的是,它能使学生参与其中,以小组为单位工作，合作并互相学习。
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But it's a valuable thing. It says, in each case, I return some useful value from this procedure.
但是这就是变量，是在每个例子中，我从这个程序中返回了一些有用的值。
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When Dean and Carlo are talking to each other, there's a lot of anxiety on either part about whether they have actually attained that thing that they were looking for.
当迪恩和卡洛在说话时，双方都有种焦虑,不知道他们是否真正得到了他们所追寻的东西。
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So, another way to talk about dissociation energy is simply to call it bond strength, it's the same thing, they're equal to each other.
讨论离解能的另外一种方式,是直接称它为键的强度，它们是一样的，彼此相等。
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Well, one thing that holds cells together is that they're able to adhere to each other.
其中一个原因就是,细胞可以彼此黏附在一起
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And the interesting thing is that each one of these premises could be plausibly challenged.
有趣的是,每一个前提似乎都有其合理质疑之处
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And these tree trunks were the chords and at the base of each of these chords at least conceptually, theoretically, is this thing called the root.
这些树干就是和弦，而每个和弦的底部，从理论上说，就是被称为根的东西。
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Is there one and only one thing ? that each person does best?
每个人,都有一件且只有一件专长吗？
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That's a good thing, because I can them equal to each other.
这是件好事，这样我们就可以。
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But each one does a different thing.
但每一只鸽子做了不同的事情
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What's now the most efficient use of people's time, like how can people maybe be working on stuff not serially but I didn't say someone's working on launching a high school product on the photos and someone else is working on the thing every launch next to each, you know.
才能达到最高的工作效率，也许可以摒弃,连续工作的模式,我并不是说,他们是在开发一个小儿科的产品,有人负责建立相册,有人负责,下周要开启的项目。
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So if the firms wanted to make more money, the only thing they could do is they could sign an agreement saying, why don't each of us produce not our Cournot quantity, but produce half monopoly profits.
所以如果你们想多赚钱,唯一能做的就是签协议,我们不要按古诺产量生产了,各自生产垄断利润的一半多好呢
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So halfway is the right thing to do, because at each step, I'm guaranteed to throw away at least half the list. Right? And that's nice.
一半以上的元素，对不对？，这很棒，好，大家猜猜这个算法的增长率是多少？,为什么？太对了。
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This is providing work that's being used in here, but if you take the whole outside of the surroundings and this whole thing is the system, no net work, these things cancel each other, and yet heat's going up.
如果把外面的全部当成环境，把这里的全部当成系统,那么就没有净的功，它们相互抵消了，热量向上传输，会发生什么？
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Ah, n times, because for each value of i, I'm going to do that m thing, n*m so that is, close to what you said, right?
因此这就和你说的差不多了对不对？,这个问题的复杂度为，让我写下来，是-对不对，是？
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Let me write a function, in fact the literal thing I would do is to say, identify the things that change, give each of them a variable name because I want to refer to them, and then write a function that captures the rest of that computation just with those variable names inside.
让我来写个方法,实际上我的意思是，辨别出变化的东西,然后给它们逐个命名以区分,然后写一个用来计算,这些变量的,包括计算过程的方法。
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OK. You can see that thing is cutting down the problem in half each time, which is good, but there's one more thing I need to deal with.
这很棒，但是我们还需要处理另外一件事情,让我们仔细来看看,我在开始做之前一直在说，应该先试验试验。
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What that basically says is the following: in an interpreted language, you take what's called the source code, the thing you write, it may go through a simple checker but it basically goes to the interpreter, that thing inside the machine that's going to control the flow of going through each one of the instructions, and give you an output.
也就说，如果是解释语言的话：,你要写一些叫做，源码的东西，你写的东西会经过一个简单的过滤器,然后解释器会处理你的源码，解释器会产生一个,逐条读取你的源码的,控制流，然后返回一个输出结果。
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