Every now and then you read in the newspaper about somebody whose parachute failed to open and so they died.
不时地你会在报纸上看到,某人的降落伞没打开导致他们死了。
but I like to, every now and then, I take a walk over there, just cut through Central Park
我喜欢时不时地穿过中央公园,到河滨公园散步,
They come up every now and then in springs and rivers and seas and lakes and things.
然而它们却时常出现,有时候是泉水,河流,大海或湖泊,或其他东西。
Every now and then there are some crazy people who think they're Napoleon.
三不五时便会有疯子认为自己是拿破仑。
OK. Now, last thing about variables, and then we're going to start pushing on this, is where can you use them?
好,关于变量的最后一件事,然后我们就要,结束这个话题了,这个问题就是在什么地方可以应用变量?
Specifically, what is it that American companies that, both then and now, still don't understand about China that you think you do and they don't?
美国公司对于中国的互联网行业,始终不甚了解,能否谈谈一些你知道而别人不知道的原因?
Cities like Gdansk, which we tend to forget about, unfortunately, which is a very important port then and still now.
像格达斯克这样的城市,也就渐渐淡出了人们的视野,而其实,它在当时和现在都仍是,非常重要的港口
Now the Elder Brother, we remember, hastily dismissed his brother's pessimism, and then he insisted that the Lady's virginity was fully capable of protecting her from any such physical attack.
这时候哥哥,我们记得,立即消除了弟弟的忧虑,他坚持认为,少女的贞洁完全可以,保护她不受任何外界伤害。
Now, if I've asked the user for a string and then a moment later I ask the user for another string, well, they're going to end up in different locations in memory just by nature of get string.
现在,如果我要用户输入一个字符串,一会儿之后我要用户输入另一个字符串,他们最终是在,不同的内存地址中。
But for now all you need to know is - that these four different kingdoms-- one was where we now have Greece, another one was where Syria is, another was Egypt, and then there was another further north, but that's not as important for us.
不过目前你们只需要知道,这四个不同的王国-,一个是当今的希腊,一个是当今的叙利亚,一个是埃及,还有一个在更北面的地方,不过对我们来说不是很重要。
Now,and then here comes the French Revolution, and what does the French Revolution want to do?
现在,我们回到法国大革命这一议题,法国大革命的诉求是什么
They were uniquely Japanese until pretty much the nineteenth century and then they were copied all over the world and are now very important.
直到19世纪它们,还是日本独有的,后来被全世界效仿,现今它们已经非常重要
So, let's change our graph where we now have this zero point set as the two individuals hydrogen atoms, and then we see that our h 2 molecule is at the negative of the dissociation energy, or the negative what that bond strength is.
那么让我们把曲线图中的零点能改到,两个分离的氢原子处,那我们就会看到,氢分子就是负的离解能,或者负的键的强度。
Since then, since we know about atoms and molecules now, we can rationalize the concepts of thermodynamics using microscopic properties, 62 and if you are going to take 5.62, that's what you'd learn about.
既然我们现在已经知道了原子和分子,的概念),我们可以用,微观属性,来阐释热力学中的概念,如果你会选修5。,-那是你将要学到的。
Now think of another product in American history that doubled every decade for four decades, and then imagine that that product became the country's, without question, absolute largest export.
思考下在美国历史中有没有另一种产品曾,有如此辉煌的成就,那么这个产品将毫无疑问地,成为美国最大的出口产品
Now before you guys go, there's one more thing I wanted to mention, and then I'll show today's comedy clip which is a good one by the way-- they're all good, but this one's especially good.
下课之前,还有一件事情我要说一下,说完就给你们放今天的动画短片,很不错的,所有动画短片都不错,不过这个尤其好
Well, it would be useful because if I could take cells from the skin, find stem cells in the skin and then de-differentiate them so that they were now capable of becoming liver, or brain, or things that they're not going to become in their normal site, then that could be a very powerful tool for medicine.
这是因为,如果我能取一些皮肤细胞,找一些皮肤干细胞,并将它们去分化,那它们就能分化成肝脏,大脑或其他一些,它们原本分化不出来的细胞,这可以成为一个医学利器
So what Christine is arguing is, even though it's the case that 2 is not a dominated strategy, if we do the process of iterative deletion of dominated strategies and we delete the dominated strategies, then maybe we should look again and see if it's dominated now.
克里斯汀说的是,即使选择立场2不是劣势策略,如果我们迭代剔除劣势策略,然后我们剔除掉了劣势策略,然后再来回头看看还有没有劣势策略了
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