Twenty-two percent of blacks, The fact that almost twice as many blacks don't have health care as whites in part explains why black children are twice as likely to die before their first birthday as white kids.

VOA: standard.2009.09.09

So that would probably be de Broglie's answer for why, in fact, we're not observing the wavelength behavior of material on a day-to-day life.

所以那就可能是德布罗意关于,为什么我们无法再日常生活中,观测到物质的波动行为的答案。

麻省理工公开课 - 化学原理课程节选

So if you're not in this 77%, let's quickly go over why, in fact, this is the correct answer, . 9 times 10 to the negative 18 joules.

如果你们不在这77%中，让我们快速的来看一看为什么，这个是正确答案，0，9乘以10的负18次方焦耳。

麻省理工公开课 - 化学原理课程节选

These, they are all really smart people, which is why we brought them and we want to leverage the fact that they have a lot of really good ideas and can do a lot of the stuff themselves, but how you make sure that it's conforming to standards, you know.

他们都是聪明人，我们雇佣他们,是看重他们有着绝佳的点子,并且拥有独立开发的能力，但你需要确保,这些点子以及产品都符合标准。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

And in fact, hazing through cognitive dissonance draws the inference that this is really, really valuable and this is why it exists.

事实上，根据认识失调来运用欺负新人这个手段得出一个结论,这个理论非常有价值，这就是为什么它会存在。

耶鲁公开课 - 心理学导论课程节选

I don't think that can be the central fact about why death is bad.

我不觉得这就是“死亡有坏处“最主要的事实。

耶鲁公开课 - 死亡课程节选

And I mentioned three reason why we want to shift this pendulum despite the fact that there are rising levels of depression around the world, on college campuses in United States,China,Australia,UK.

我提过三个原因,关于为什么要改变这个比率,尽管世界上越来越多人抑郁，遍布美国，中国，澳大利亚，英国所有大学。

哈佛公开课 - 幸福课课程节选

Well, when revolutions are victorious everybody rushes and they give their name and their address and, "why don't you reward me, or at least pay attention to the fact that I was there?"

恩,当革命成功的时候,所有人都,然后他们说出姓名住址,并问道,"为什么不奖赏我,或者至少承认下我当时在场呢"

耶鲁公开课 - 1871年后的法国课程节选

That gets us to the smart thief. Why is this thief smart? Because she took 600. And she learned 600 that in fact there is a good way to solve this problem. And that's what we're going to talk about next. And that's something called dynamic programming.

现在我们要当聪明的贼,这个贼为什么聪明呢？,因为它选择了,它知道这事实上是解决这个问题的好方法,这就是我们接下来要讲的,也就是动态编程。

麻省理工公开课 - 计算机科学及编程导论课程节选

And so, that simple fact is why we would expect animals to care for their children, because children are the means through which genes replicate.

所以，简单的事实是,我们为什么期待动物关心后代，因为后代是基因繁衍的方式。

耶鲁公开课 - 心理学导论课程节选

Now the question is "how does it expand" and "why is it so difficult for us to understand, accept, assimilate and live according to the fact that we can make a difference, if we understand that what we need to understand is how change happens.

问题是“它如何扩大“,以及为什么我们难以理解，我们能够做出改变这个事实,并接受，被同化以及据此生活，如果我们能了解我们需要理解的,是改变如何发生。

哈佛公开课 - 幸福课课程节选

So let's think about shielding in trying to answer why, in fact, it's those s orbitals that are the lowest in energy.

所以我们来考虑一下,尝试回答为什么，事实上s轨道,是能量最低的轨道。

麻省理工公开课 - 化学原理课程节选

And the answer that strikes me as most plausible is, it's the very fact that there's a significant chance of death that helps explain why people do this.

让我觉得最似乎合理的答案是，正是有很大的死亡的可能性这个事实,解释了为什么人们这么做。

耶鲁公开课 - 死亡课程节选