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Third thing we want you to do, is to understand the fundamental both capabilities and limitations of computations, and the costs associated with them.
我们希望你们做的第三件事儿，就是了解,计算的基本能力，和局限以及他们的代价。
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a claim for the individual's capacity to make a moral judgment after some period of trial, or after some period of experimentation.
个人在一段时间的尝试后,或是在一段时间的实验后，去做正确判断的能力。
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If we were recreating an ability to provide some part of what we do, or what we'd like to do, how would we do it?
如果我们再创造一种能力,做我们在做的事，或我们想做的事，怎么办？
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The idea of working in an office, pushing papers 70 to 80 hours a week, although as lucrative as it might be, wasn't something I felt I will be really using my own personal skill set to benefit people on a mass level.
在办公室里一周做，70到80小时的琐碎工作，虽然会很赚钱，但是这并不是,我能真正用自己的能力,去造福大众的工作。
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And small is not derogatory here, by the way, it just says the size of things you're going to be able to do.
顺便一提，这里的小并不是贬义，只是代表你有能力做的,事儿的规模而已。
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3% of black school children in fourth grade are left behind proficiency levels.
做了评估，其中，在四年级的黑人孩子里,63%阅读能力较差，58%的西班牙孩子。
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They can only be moral if there is some semblance of human choice or will expressed in the relationship, our ability to do otherwise.
它们的道德性只存在于,人类在关系和,去做其他事情的能力当中，选择或者表达意愿的时候。
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So, there's a wonderful thirteenth-century commentator that says that God needed creatures who could choose to obey him, And therefore it was important for Adam and Eve to do what they did And to learn that they had the choice not to obey God so that their choice for God would become endowed with meaning.
十三世纪有一位著名的评论家说,上帝需要有能力选择遵从他的生物，因此，夏娃亚当做他们所做的事情很重要,并发现他们可以选择不遵从上帝,那么他们对上帝的遵从便有了意义。
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The Newscorp's rising stock price was a sign that Rupert Murdoch had some idea how to make money and The Wall Street Journal was not doing as well, so it got gobbled up.
新闻集团,全球最大的媒体集团之一默多克家族控制其30%的股份,是鲁珀特·默多克有能力赚钱的标志,而《华尔街日报》做得不好,所以它被吞并了
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The important concept is that, while every cell in your body has the capability of making all the proteins that are needed throughout your body, not every cell is doing that at any given time.
这里面有一个重要的概念,就是尽管你身体里的细胞都,有能力制造出,全身上下所需的所有蛋白质,但不是所有细胞每时每刻都在这么做
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What turns out to be the practical fact is that he who has the power and the will to do what he wants will be able to do so, and he who has not will be forced to suffer whatever the powerful impose on him.
事实上只有有能力及意愿,去做某事的人,才能最终做成某事,而没有能力或意愿的人则会因之,而遭受不幸
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What must this experiment have the potential to do, to be a valid scientific experiment?
实验必须有做什么的能力,才能被称为一个有效的科学实验呢？
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You really want to get the power of dividing things up, but if you end up doing a ton of work at the combination stage, you may not have gained anything.
你真的想得到分解问题的能力,但是如果在合成的某个阶段,你需要做大量的工作，你可能得不到任何东西。
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This was actually a really smart guy because he was selfless and could objectively assess what he was really capable of doing at that moment in time.
他真得很聪明，因为,他很无私，并且能够客观地评价自己的能力,自己在那个时候能做什么。
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Because you won't want to do everything from scratch yourself, you want to be able to look at what is being created by somebody else and understand what is inside of there, whether it works correctly and how you can build on it This is one of the few places where plagiarism is an OK thing.
因为你们不会想无论做什么事情,都由你们自己亲自上阵，你们希望有能力读懂,别人创造的语言,并了解其中的内涵，运转的正确性和如何在其基础之上继续发展,这是为数不多的,合理的作弊行为之一。
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Another way of saying it is, we want to give you the skill so that you can make the computer do what you want it to do.
换一种说法就是，我们想赋予你一种能力,以让你可以用计算机,做你想做的任何事。
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I've added the ability to have more complex data structures here. But I dropped a hint in the first lecture about what you could computer with things. In fact if you think for a second about that list, you could ask what can I compute with just that set of constructs?
我添加了使用更复杂的数据结构的能力,但是我在第一节课给大家了了一个,关于你可以用什么来做计算的暗示,实际上如果你思考,这个列表一会儿的话,你会问我可以用？
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And those are two things that you'd like to do with every looping construct you write: you'd like to be able to assure yourself that they will always terminate, and then the second thing you'd like to do, is to assure yourself that it does give you back a reasonable answer.
就是现在我有了能去检查程序,是不是做了正确的操作的能力：,这就是你们在写每个循环程序的时候,都要注意的两个事情：,第一件事情是要确保程序可以终结，第二件你要做的事情,就是要确保程序返回了正确的答案。
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So the exceptions are useful when you want to have the ability to say, I expect in general this kind of behavior, but I do know there are some other things that might happen and here's what I'd like to do in each one of those cases. But I do want to make sure that I don't let a value that I'm not expecting pass through.
所以当你希望有能力说,我希望一般是这样的行为,异常是很有用的,但是我明白还有一些其它的情况可能发生,我希望对每一种情况都这么做,但是我跟希望能保证,没有让一个预期之外的情况漏过去。
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We don't expect everybody to be a course six major, contrary to popular opinion, so for those are you not in that category, the second thing we want to do is we want to help students who don't plan to major in course six to feel justifiably confident in their ability to write and read small pieces of code.
和大众意见正相反，我们不希望所有人都变成course，six的主修学生，所以对于那些不在第一梯队里的人来说，我们想做的第二件事情就是,希望帮助还不想,主修这门课的人,都能获得在自己能力范围内,读写小编码的自信。
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