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All right, let's try again. How many people vote that this is reversible? That looks like a majority to me. Irreversible?
好的，让我们再试试,有多少人认为这是可逆的？,看上去大多数人都这么认为？
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Yeah, I think I'll make that clear line, meaning the... like again, Israeli politics doesn't really, in that case doesn't really break down religiously.
是，我来说清楚，我的意思是。,以色列的政治也不会，因为宗教原因而崩溃。
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And the poetry that he stands for the fisherman stands for like all of Yeats's poetry is a poetry again of symbols.
这首诗代表了,渔夫代表了,和叶芝所有的诗一样,这是关于象征的诗。
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And then I could do things like again, say, okay having done, that let me just run it here, run that, so I've now got polar point 1, and polar point 2.
然后给它们赋值半径和角度，然后我可以进行刚才的操作，也就是说，对刚才的笛卡尔坐标进行的操作，让我们来运行下它吧，运行下，现在我有一个极坐标点。
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That's the fairy tale again. In a way this is just like the Joyce.
这又是童话了，就像是乔伊斯写的那样。
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But we can plug that in again just like we did before.
就像我们前面做的一样。
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This gives rise to some emotion including emotions that could be viewed as moral emotions, like guilt and anger, and again, grounds altruistic behavior in an evolutionary perspective.
这就产生了情绪,包括被视为道德情绪的情绪，例如内疚和愤怒，再一次，这种对利他行为的解释,也是从进化论的角度出发的。
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It's a picture that, again, is literally like this.
一个这样的图画。
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And so that debris fills up a little spot that would feel, according to reports, because again we don't see it now, feels like a little pellet underneath your skin.
然后这些死亡细胞都填充在一个点上,会有一种,根据记录所说,因为我们,没有再见过这病,会感觉皮肤下面有个小球
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Again it's like anyone who does important things it's hard to judge the whole picture and on that I am sure he has created value for the economy.
同理，对于那些做着重要事情的人们,很难估测大局,不过我很肯定的是,他已经为经济创造了价值。
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Oddly, it's much more like going to a jazz concert where the audience is sitting maybe around tables or something like that and encouraging and interacting with the performers but again in those cultures no notation.
非常奇怪,这很像爵士音乐会的场面,观众们为鼓励演奏者而围坐在桌边,或围着别的什么的,并和演奏者积极互动,而这些文化中都没有记谱法
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Well--again, we gonna be careful about refining this, just like we all agreed, I suppose, that you can have the very same body even though somebody--the parts come and go, items get added, other items get knocked off.
我们得仔细研究如何对其定义,我们都认可了，先这么假设,即使肉体的某些部位丢失或新增,原来的肉体还是不变，肉体的某些部分可能新增可能丢失。
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I don't know about that. I am not so sure." But then, we realized that like when we walk out that door, it's the whole world again. So you get sucked up by your group, by your sort of identity.
我不知道，不是很确定，然后呢，我们就意识到走出那个大门，又是一个完整的世界，所以你就会,被你的团体，你的身份所束缚。
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Again it might seem that Yeats is interested in something like this too and, again, in this same moment that Frost is publishing his work in England.
好像叶芝也对此,很感兴趣，再一次，与此同时,弗罗斯特在英国出版了其作品。
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And these verbal descriptions lead to some pictures that I put up and I'll put up again about how you might try to accomplish something like run an engine or move heat from a colder to a warmer body.
这些言语的描述有助于你们理解我讲过的,而且还要再讲的一些物理图像,比如一台发动机,是怎么运行的,或热怎样从冷的物体传到热的物体。
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Again I should have said first, index 0, the first one. I can similarly go in and say I'd like all the things between index 2 and index 4. And again, remember what a b c that does. Index 2 says start a 0. 1, 2. So a, b, c.
我还是要说一遍，索引为0的元素，是第一个元素，我可以要求返回索引,2和4之前的所有元素，请记住2,是从0开始的,那么0，1，2对应的是。
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Drugs like antibiotics, Penicillin, Erythromycin, again something else you probably all had experience with and you think well that's not Biomedical Engineering that's science, that's somebody discovering a molecule that kills microorganisms.
像抗生素,青霉素和红霉素这样的药物,你们都用过这些药,你不认为这属于生物医学工程的研究范围,而认为是科学的产物,科学家发现这种分子能够杀灭微生物
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It don't know. What is true about O'Connor is that she was trained to write stories like this. Flannery O'Connor--and this is, again, that context coming in--Flannery O'Connor was a student at the Iowa Writers Workshop, a very prestigious writing program.
这不得而知，奥克纳其实一直被这么训练来,写故事，弗兰瑞-奥克纳，又一次，这个，背景，弗兰瑞-奥克纳是溢价,爱荷华州写作讲习班的学员，一个非常出名的写作项目。
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Well, that program was interesting because it had an inventory which was implemented in Scratch with a list which is kind of like a container that you can add things to again and again.
那个程序很有趣,它有一个用Scratch做出来的清单,还有一个貌似容器的列表,你可以不断往里面加东西。
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Well, again, it used to be believed that the brain is wired up like a computer, like a PC or a Mac or something like that, but we know this can't be true.
人们曾经以为大脑是像计算机那样,组装起来的,像台个人电脑或苹果电脑,但我们知道这种观点是不对的
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You're not going to start for the rest of your life if you ever need to solve a problem with a computer from scratch, odds are you're going to reach for some off the shelf packages or libraries or tools that other people wrote so that people like us don't have to reinvent the wheel again and again.
如果你想用Scratch来解决问题,却使用其他人写的程序,或者利用现成的资料或工具,这样以来,我们的确可以避免做重复性的工作,但却永远学不会编程。
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