"That's why today, I am please to announce that over the next year, the State Department will be creating Virtual Student Foreign Service Internships to harness the energy of a rising generation of citizen diplomats."

VOA: special.2009.06.05

One might win it in chemistry because the disciplines weren't as diverse as they are today. So, that's why I hesitate.

他之所以得到化学奖,是因为当时学科不像现在多样化,这就是我为什么会犹豫。

麻省理工公开课 - 固态化学导论课程节选

All right. It's 12:05, so why don't you go ahead and take 10 more seconds on the clicker question today.

好，现在已经，12：05，了，请大家,花十秒钟的时间做一下今天的选择题吧。

麻省理工公开课 - 化学原理课程节选

That is why scientists today wonder at the depth of his knowledge and the strength of his arguments.

VOA: special.2009.02.25

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

Today we tell you about some new understanding of why cutting the main branch of a plant or tree can lead to better development.

VOA: special.2009.10.13

Now, if this all seems like arcane and irrelevant detail, let's just see why this matters in the picture, and then we'll leave soccer, at least for today.

如果你觉得这些听起来稀奇古怪,且它们与你毫不相干,那我们就来看看这个图像吧,以后我们不讨论足球了,至少今天是不会讨论了

耶鲁公开课 - 博弈论课程节选

That is why we are here today. I want to be clear about this.

VOA: special.2009.11.13

So we don't ask why is this guy ending it all today?

我们不去追究他今天为什么要自杀

耶鲁公开课 - 基础物理课程节选

Jenny, why didn't youcome to school today? Shh. Daddy's taking a nap.

VOA: standard.other

Why don't we sing Ms and Os and Ps today?

现在我们为什么不唱M,O和P

耶鲁公开课 - 聆听音乐课程节选

That is why I attended today's rally." But many professionals, are cautious about harsher measures or an outbreak of hostilities that would shake investor confidence in South Korea, one of the world's top 15 economies.

VOA: standard.2010.05.27

Lothar Meyer And I also want to mention Lothar Meyer in Tubingen who came up with the same classification scheme, but we are going to see in a moment why Meyer is not well celebrated today and the glory to goes to Mendeleev.

我也想提提在图宾根的,他也提出了同样的分类方法，但是我们一会儿将看到,为什么Meyer今天没有得到赞扬,所有荣誉都是属于门捷列夫。

麻省理工公开课 - 固态化学导论课程节选

I'm not going to give it all the credit, but maybe that was one of the reasons why I was able to come back so strong for the team pursuit and have a medal hanging around my neck today."

VOA: standard.2010.02.28

That's why we don't have partly any humanistic psychology classes offered in universities today.

所以很少有大学开设人本主义心理学。

哈佛公开课 - 幸福课课程节选