Prosecutors are investigating why so many modern buildings were flattened by the quake and whether flawed construction materials were to blame.

VOA: standard.2009.04.12

This, to great extent, explains why so many people today 45% experience depression the 45% figure, nationwide on college campuses.

这很好地解释了，为什么今天有那么多人,感到抑郁，达到，全国大学校园都如此。

哈佛公开课 - 幸福课课程节选

So that's why and he's like sort of German so he has a lot of influence for German physicists.

就是这样，而且他是德国人，对德国物理学家有很多影响。

以爱因斯坦为榜样 - SpeakingMax英语口语达人

He says international politics explain why so few have been tried for rights abuses.

VOA: standard.2009.09.07

Does anybody know why so much time is spent on that? Yes?

有谁知道为什么要在这上面花这么多时间吗,你说

耶鲁公开课 - 基础物理课程节选

But controversy still surrounds the question of why Soviet communism crumbled so quickly.

VOA: standard.2009.11.03

And what this means is-- one reason why people are so bad in groups is because you could diffuse your responsibility.

它的意思是…,为什么群体中的人会表现出恶行,其中一个原因是你能分散你的责任。

耶鲁公开课 - 心理学导论课程节选

Kevin Kern explains why so many people,of all ages and from every corner the world, feel compelled to make the journey to the gates of 3764 Elvis Presley Boulevard.

VOA: standard.2010.01.07

So why don't you tell me what the formal charge should be on the sulfur atom of thionyl chloride?

那么请大家来告诉我亚硫酰氯中,的硫原子应该有多少形式电荷？

麻省理工公开课 - 化学原理课程节选

"Why So Few?" compiles academic research from the last 15 years.

VOA: standard.2010.03.26

Why has it been so hard and why does it continue to be difficult to identify these pluripotent cells within tissues?

为什么会那么难呢,为什么在组织中识别多能干细胞,始终困难重重呢

耶鲁公开课 - 生物医学工程探索课程节选

Shops are open; people are at work. But many Poles are also asking questions such as why so many of the country's political leaders were traveling on one plane and why, if as Russian authorities say, the pilot ignored warnings against trying to land in poor weather conditions.

VOA: standard.2010.04.12

So why don't you talk about the experience that you had in Israel and also a little bit about what it means to be an Orthodox Jew for those people who don't know maybe the difference between reform and conservative Orthodox.

那何不讲讲你,在以色列的经历,再讲讲,什么是犹太教正统派,向那些可能不知道,改革以及保守正统派的区别的人解释一下。

普林斯顿公开课 - 人性课程节选

She gave them a chance to choose," "This is why I am here, this why so many tens of thousands of people are here, because we want to show Saylan we appreciated her, we love her and despite all the work she has done she was treated as a guilty person by the state, and we do not approve of that."

VOA: standard.2009.05.20

Alumina is really stable, which is why it takes so much energy to make aluminum.

矾土相当稳定，这就是为什么需要消耗大量的能量制备铝了。

麻省理工公开课 - 固态化学导论课程节选

Some Americans had trouble understanding the economic reason why food had to be destroyed so people could have enough to eat.

VOA: special.2011.03.24

So why don't you have a seat on the chair on the right-hand side there. All right.

你坐在杂这个椅子上,在这里的右手边，好的。

哈佛公开课 - 计算机科学课程节选

Eartha Kitt said the First Lady asked her why she thought there was so much youth crime in America.

VOA: special.2009.06.07

I mean, you grew up in an age when computers were blazingly fast, and have tons of memory, so why in the world do you care about efficiency?

我的意思是你们是伴随着,计算机快速发展成长的，计算机都有这么大的内存,那还在乎效率干嘛呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

"Why did you have to marry me when there were so many other girls to choose from?" she asked.

VOA: special.2009.06.27

You're probably beginning to wish I would refer to it, so why don't I?

你们一直都希望我提到它，那为什么不呢？

耶鲁公开课 - 文学理论导论课程节选

Everybody answered the questions well, intelligently, while he - why, dear me - he did not know anything, so to speak.

VOA: special.2009.01.03

We can take the research and apply it, which goes back to the point why it is so important to bridge Ivory tower and Main Street.

并应用到现实中，又回到了那个问题，为什么,搭起学校与社会的桥梁如此重要。

哈佛公开课 - 幸福课课程节选

Everybody answered the questions well, intelligently,while he C why,dear me C he did not know anything, so to speak.

VOA: special.2010.03.27

What I am interested in here, and I think what a lot of readers are interested in when they approach Areopagitica, is why this treatise, why it can so easily be read as an argument against censorship.

我感兴趣的是，也是我觉得很多读者应该感兴趣的是,当他们阅读《论出版自由》时，到底是什么允许了，为什么这本著作这么容易就被理解为在批判控制。

耶鲁公开课 - 弥尔顿课程节选

They say their findings offer one reason why the custom of cursing may have continued for so long.

VOA: special.2009.08.18

So why do we feel differently about that?

为什么我们会感觉不一样

耶鲁公开课 - 聆听音乐课程节选

"And,it is strange that if you hate my brother so much, why would you marry his sister!"

VOA: special.2009.06.27

Why are you so passionate about rock climbing even though it's dangerous?

为什么攀岩那么危险你还喜欢呢？

攀岩的刺激 - SpeakingMax英语口语达人

Okay, so why was it after all that work -- why was it that 1 wasn't the winning answer?

为什么经过一系列的推理,1不是最终的答案呢

耶鲁公开课 - 博弈论课程节选