"We have now to concretize the measure which have been agreed upon 11 April and we have to send a clear signal that we will not let down Greece, and I think that is the bottom line of everything."

VOA: standard.2010.04.28

I don't know how clear that all was; let me just write this down.

我不知道是否讲清楚了,我写下来吧

耶鲁公开课 - 金融市场课程节选

One of the reasons for thinking it's not clear whether the argument fails or not is because it's hard to pin down, where exactly did it go wrong?

并不能确定这个论证是否成立,的其中一个原因就是,我们很难确定,到底是哪里出了问题

耶鲁公开课 - 死亡课程节选

How we do that will be clear in a few minutes, but this polylinker as is described down here is a site where you can clone in genes.

马上你们就清楚这该怎么做了,这里所说的多克隆位点,就是你能把基因片段插进来的位点

耶鲁公开课 - 生物医学工程探索课程节选

It is clear that we can change happiness levels,up or down."

显然，我们能改变快乐水平，变得更高或更低“

哈佛公开课 - 幸福课课程节选

And as a result of writing it down and keeping track, he produced a very clear record, and scientific evidence, that using this procedure could protect a population of people from the disease.

凭借他的持续关注和追踪,他做出了十分清晰的记录,留下了科学证据,证明这种方法,可以让人们不再得这种病

耶鲁公开课 - 生物医学工程探索课程节选