Just to say a little bit about smallpox, because unlike chickenpox, which if you haven't had, you've probably seen a case of it.

简单讲一下天花，因为它不像水痘那样，就算你没得过，你也见过它的病例。

youdao

Now what I want to do is just describe a little bit of how do you measure all this stuff, right?

现在我想做的是描述一下如何测量所有的这些东西，对吧？

youdao

This gives you a little bit of an idea of just how many individual photons there are in a laser beam of light.

这让你对一束激光中有多少个光子有了一点概念。

youdao

OK, now what I want to do is just describe a little bit of how do you measure all this stuff, right?

好，现在我要做的就是,介绍一下怎样来测量这些东西？

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So this gives you a little bit of an idea of just how many individual photons there are in a laser beam of light. This is a huge number of photons.

这个给你们一点思路关于,一个激光束有多少独立的光子,这是一个巨大的光子数目。

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And then we said you can also achieve octet stability and electron transfer if you look at elements that are just a little bit rich of electrons versus octet stability or a little bit lean of electrons.

然后我们说你还能达到8电子稳态,以及电子的转移,如果你看看,那些电子较多的元素,违背8偶律，或者有一点缺电子。

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Just a modicum of arbitrary confiscation will give you just a little bit of the inflation and mess that plagues, say, Argentina and Venezuela currently.

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When you look at allocations broadly, and you go back just seven or eight years, it used to be that maybe you just had a little bit of real estate, maybe you had some international stocks, maybe you had some domestic stocks, and the allocation to diversify any investor was very vanilla.

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They're just a lot of, you know, something for everybody and they contained a little bit of everything, really: you know, guys in masks and beautiful women in skimpy costumes and evil villains and sports cars, lounge lizard numbers, midgets.

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