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and there's a lot of interesting things to look at.
你也会看到很多有趣的事情。
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On Thursday, we'll look at why that allows you to do lots of things more conveniently than you can do without mutation.
周四我们会探讨下,为什么这种可变性会让你,在进行很多操作的时候方便了许多。
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Right, having done that, we can certainly get to more complicated things, so for example, suppose I look at that expression.
好，说完了这一点，我们就可以讲些复杂些的话题了，例如，假设我看到了这个表达式。
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You look at certain things and you overly -you pay too much attention to some things and too little to others.
当你在观察一些特定的事物时,你会投入过多精力,而在其他方面投入精力不足
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But now, I want to look at what happens when things are not in proper proportion.
但是现在，想看看,当物质不是合适的比例的话会发生什么。
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So they are trying to take the criteria that are already well established and human rights and saying we need to look again at what is torture, we need to look at imprisonment we need to look at all sorts of things related to human dignity.
如此一来，他们就在挑战,那些已经确立好的标准,以及人权法的内容,要求大家重新审视“酷刑“的定义，重新审视“监禁“的定义,还有所有与人类尊严相关的事物,还有所有与人类尊严相关的事物。
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There is a bias toward boys or a bias against girls there So you have to look at a lot of things about websites and software You have to look at gender, you have to look at nationality, language, accessibility, so major for issues.
一种对于男孩偏爱却对女孩偏见的态度,因此对于网页和软件,我们必须仔细观察,必须观察性别，国籍，语言，可接近性等一系列重要的问题。
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In Week 2 we'll look at things like cryptography and functions and the tools that by which you begin to assemble solutions to problems; in Week 3 we'll introduce what are generally ; known as algorithms and data structures; mechanisms by which you can solve problems more efficiently, effectively.
第2周,我们学习加密技术及其功能,还会学到一些操作工具,通过这些工具的使用来收集解决问题的办法,第3周,我们将介绍;,算法和数据结构,以及可以更有效地解决问题的机制。
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Eager as I had once been to go into politics, as I look at these things and saw everything taking any course at all with no direction or management, I ended up feeling dizzy.
我当初涉入政治的热切，对比于我所见的这些事,及所有的事,都毫无方向及管理可言，我最后是被搞胡涂了。
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They've been very influential in teaching us how much of things we should eat, and look at that in this commercial that you're about to see, and also, the social context of this.
他们在教育我们吃多少东西方面,十分具有影响力,仔细观察接下来给你们看的广告,想想这其中蕴含的社会背景因素
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They take those descriptions and the scientist that is known and they try to design new things, and so if you look at a dictionary it has words like this, that you're designing things or another way to say that is that you're trying to apply science, you're looking at applications.
他们利用已知的,科学原理和描述,来设计新东西,因此,如果你查字典时看到这样的词条,设计产品或者换句话说,试图应用科学原理,那么你看的这个词就是应用
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but it's just like a time when they really took the care to look at how to construct things.
但它代表了一个时期，那时他们真正关注搞建筑的方法。
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just to, kind of, look at things and I have a... kind of a tranquil, thoughtful morning. So, yeah.
就去看看，我就……我就有了一个又静谧又沉思的早晨。是，是的。
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And I would like to see in the future the mix of things that they look at change a little bit,
我希望在将来他们考察的各种因素会变一点，
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So I'm going to ask you to look now at this set of things, which is solve 1 and Barnyard 1.
所以我想问问,现在你怎样看待一些列事情。
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We'll, later in the term when we get to more detailed numerical things, look at what's wrong.
这个学期的晚些时候我们,会做一些更具体的数值运算。
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OK. Having done that, then, there are three things that we're going to look at.
好了，做完了上一步，我们还有三件事情要研究。
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Well, one of the things I think is a sensible thing to do in life is look around at what others are doing, so I looked at what colleges and universities had done in terms of asset allocation.
一种我认为,比较实际的做法就是,关注周围的人在干什么,于是我观察了各个大学,是如何进行资产配置的
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We can look at it here; we looked at append, which added things to lists, we looked at delete, deleting things from a list.
看看这儿，append方法给数组，增加了一些内容，我们还学习了，如何删除数组中的元素。
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It took me seven comparisons, because I can take advantage of the fact I know I only ever have to look at the first element of each sub-list. Those are the only things I need to compare, and when I run out of one list, I just add the rest of the list in.
进行了7次对比，因为我可以利用我知道的优势：,每次只需要比较每个子列表的第一个元素,那才是我需要进行对比的内容,当一个列表的元素处理完了,只需要将另一个列表剩下的元素直接添加进去。
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Once those studies were done, some very interesting differences started to show up along gender lines, and then other investigators started to look at race differences, and then you find things like this that are very interesting.
从研究结果中可以发现,一些很有趣的性别之间差异,另外一些研究者则开始研究种族差异,然后我们就得到了,像这幅图所展示的有趣的结果
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You could take weights on people measured over a period of many years and look at the variability over time in weight and then link it to things like heart disease and cancer, and I'll come back later and talk about the results of that particular study.
我们还可以得到人们很长一段时间里,每年的体重数据,观察体重随着时间变化的变动,并将观察结果与心脏疾病和癌症联系起来,我等一下会告诉大家这项研究的结果
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We've gotten, over the last two decades in particular, very sophisticated about taking pictures inside the body allowing doctors to look inside the body and predict things about our internal physiology that they couldn't predict just by looking at us or putting their hands on us.
特别是在近二十年当中,我们对体内造影已经十分熟悉,它使医生能够看到身体内部,并预测我们体内的生理变化,而仅仅是通过,视诊或者触诊是不能预测这些变化的
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