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What's happening there? Well, the selection of reactants has been done judiciously to provide either heat or to provide something that's cool.
就会感到这东西，比如说变冷了，对吧？,这里发生了什么？这些反应物都是,被仔细的选出来的，能够提供热量或制冷。
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You can use it to show that you have or do not have, posses or do not possess, something tangible or intangible.
你可以用它来表示你有或者没有的东西，不管是这些东西是有形还是无形，都可以通用。
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Of course, all these items in the knapsack are evocative and what they do is they suggest a plot.
而这些东西都能唤起士兵的回忆和感情,它们作为线索。
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We'll actually see it's a wonderful way of effectively looping yourself back around, for instance if you're at the end of the alphabet So what about those variables?
如果我们要将某些东西首尾连在一起,在这个圈里循环，你就会看到它的奇妙之处了，譬如,你在字母表末,好，我么继续，这些变量都是些什么？
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And you can imagine this gets complex and there's lots of interesting things to do to look to the real form, but those are the things that you should see.
可以想象下这样下去问题会变的复杂起来,而且当面对真实情况的时候,会有很多有趣的事情发生，但是这些东西你都应该明白的。
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So for instance, institutions like mental institutions and some prisons have installed token economies where there's rewards for good behavior, often poker chips of a sort.
比如像精神病院和监狱这样的机构,都引入了代币法,来奖励良好行为，这些代币通常是扑克筹码一类的东西。
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Now there's something very wrong about this diagram, in that it's showing these functions as sort of centralized in the core, and of course that's not how your body is organized.
这张图上有些东西是不对的,图上显示这些功能都围绕着一个核心,当然,这绝不是人体的组织形式
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Interpret those neural signals with mathematic algorithms as one on custom-designed chips those of you who are very familiar with this technology, that fuels and all other things running here today.
通过运算法则去解释这些神经信号,就像大家都很熟悉的,定制的芯片上那样，燃料等现在大家用到的东西。
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And so, he has put this chemistry to use in this robotic arm and they call it Fido, because often dogs are the creatures that have to go out and detect these things, and it's not a great job if you're a dog to be sent out to see whether there was an explosive and discover yes, there was, a little bit too late.
因为通常都是派狗去检查这些东西,这个不是个好工作，如果你是一只狗,被派去检查是否有爆炸物，然后你发现有,那就来不及了,所以用机器手检查化学物质。
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the different states want corporations to register and therefore the rules are such that they protect the corporation with the poison pills I can't get into all these different things - -stagnant boards, poison pills- and I think if you just change some of that we could be like, for instance, England is much better.
每个州都想让自己的企业注册,所以现在的规则就是,各州都用毒药丸保护企业,我不能干涉所有的这些东西,-没有进步的管理层，毒药丸-,如果你愿意改变其中一些方面的话,我们就会像，例如，英国企业的情况比美国好多了。
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I believe the attempts to establish the existence of a soul, an immaterial object, the house of consciousness separate and distinct from the body, I think those arguments fail.
我认为,无论是试图证明,灵魂作为一种非物质的东西,而存在,还是证明心灵,这个意识的处所,独立于肉体,我认为这些论证都不成立
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and it struck me that that there was a lot missing from the picture that has been given in Washington as they were trying to set policies that would affect education, that would affect the regulation of entertainment in terms of understanding of young people's relationships to technology.
让我感到震惊的是,在整件事情上还有许多东西不为人所知,在华盛顿这些都展示于世人面前,正如他们在制定政策,能够影响教育的发展，影响娱乐业的行业规则,至于了解,年轻人与技术的关系。
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Here, you've got your basic barricade-- and these things are torn up, these are where trees came out of, as in 1968; and here's your sort of kiosk of modernity, somebody selling newspapers on these boulevards, or near these boulevards, and here's some of these people.
这个就是标准版街垒,这些东西后来都被毁掉了,这些树从中间长了出来,那是一九六八年了,这是一些现代的亭子,曾有一些人在这些街道或附近,售卖报纸,这些就是当时卖报的人
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And you both like the food.
你们俩都喜欢吃这些东西。
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But things which were at rest will move at a constant velocity, opposite of the velocity that you have relative to me.
这些静止的东西都在匀速运动,方向正好跟你相对我运动的速度方向相反
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But within all of these groups is an attempted try to get down something that's so fundamental, and we just have to safeguard. I'm thinking broadly in terms of social justice criteria, others may say human dignity. There're certain things we do to safeguard others' human dignity.
但在所有这些群体中都有一种努力,在尝试着记录下最根本的东西，而我们要做的就是维护，我在广泛思考着,社会正义的标准，其他人可能会说是人的尊严，有些事情,我们会做从而维护他人的尊严。
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What I'd rather have is your interpretation of things like I thought this thing was really interesting and here's why, or I remember back in week two of the class we talked about this issue and it links up with what we're now talking about in week eight, or I just saw something on the news and here's how it relates, and all those sort of things are the way the concept sheets go.
我想看到的是你们自己对于问题的理解,比如我认为这个问题很有趣,原因如下,或是,我想起之前在第二周谈到的问题,和现在第八周正在讨论的内容有联系,或是,我看到条新闻和课程有所联系,这些东西都能写到观点报告里
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I believe that these are the foundational moments of theorizing and that if you're going to teach anything like a survey, you've got to derive the rest of it from whatever the moment I happen to subscribe to might be."
我相信这些都对建立理论非常重要,如果你想教概论之类的东西，那么其它的部分都得是我赞同的才行“
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We're trying to understand exactly what changes in your brain when you learn and how those changes persist over time to support memory. And one thing that we know which helps explain why some things are easier to remember than other is that learning is not a unitary process.
我们一直都想查明，学习的时候，大脑到底发生了什么变化，这些变化是如何长时间控制记忆的,我们都知道，学习的过程不是一元化的,这就是为什么有的东西好记，有的东西难记。
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I would be careful and not have all your money invested in stocks. I would look at a lot of these distressed debt--some of the distressed debt that has gone down. I don't know if you understand that but some of the debt that--even bank debt, which is the highest level, I think, has become very cheap.
我会非常的小心，不会把你们的钱全部都,投在股票上，我会寻找一些,不良债务--一些不良债务的价格已经下跌了,我不知道你们是不是理解这些东西,但一些债务--即使是银行债，它们的保险级别较高，我觉得，价格都已经很便宜了。
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I just wanted to point out that although you see these chlorine atoms in these drugs, in fact, I don't think I've ever seen an acid chloride in a final pharmaceutical product or drug that we take, and the reason is because they're so reactive that you wouldn't want to have that in something you digest.
我只是想指出一点,那就是尽管你在这些药物中看到了氯原子，实际上，我想我从来都没有在一个,成品的药用产品或者药物中见到过酰氯，这原因是因为它们太容易反应了,你不会想让它们出现在你要消化的东西中。
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All right. So these are extremely valuable.
好，因此这些东西都是可以当做值的。
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So, again, all together, this is the basis for modern chemistry, and examples I just gave you, are some of the things that modern chemists are working on -- some of the issues that our country faces and our world faces, and how chemistry is involved in that.
所以说,所有的这些就是现代化学最基本的基础，我刚给你们介绍的例子,都是现代化学正在研究的东西,一些我们国家和全世界面临的问题，以及它们和化学的关系。
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So, all those things would be considered foreign.
所以 这些东西都被视为外源性的
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And inside of each of these cups is a different weight so that in theory all of these cups are different weights.
每个杯子里的东西重量都不同,这样，从理论上看，这些杯子的重量都不同。
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So, there's more detail on your syllabus -- a detail of what we'll cover every day, but these are the kind of basic things that were covering, and you don't need to write this down, you'll become familiar with it as the semester goes on.
这在你们的教学大纲上写得更详细-,包括我们每次上课的内容，这些东西都是我们会遇到的最基本的问题，你们现在不需要记，在这个学期中，你们会慢慢熟悉起来。
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But those issues won't concern us in what we're about to turn to.
但这些问题都不影响我们将要关注的东西。
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So, all those things developed in the nineteenth century.
这些东西都是在19世纪发明的。
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Maurice Chevalier was a crooner, he was a singer, he was--if your parents knew about France, he was the person that your grandparents even had heard about, and he was somebody from a poor part of Paris, and he was from Menilmontant, and he had this straw hat and he sung tunes-- "Very good my boys," And all of this stuff.
莫里斯·舍瓦利埃是个低吟男歌手,是个歌手,他是,要是你家长了解法国的话,他是那种你的爷爷都可能听说过的人,他是巴黎一个贫穷的地方的人,是从梅尼尔蒙当来的,他带着个草帽唱曲子,"小伙子们真不错",所有这些东西
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We'll come full circle later in the semester and actually begin to create things just as animated again.
我们这学期要把这些都学一遍,然后开始创作类似动画的东西。
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