After 50 years of silence, I think the time has come to take stock and say, maybe we should mobilize all of the sciences to look for anything fishy, anything weird,any anomaly, both in our own little corner of the universe here on Earth and in the solar system, and far out across the galaxy."

VOA: standard.2010.04.16

And I am not going to take the time to solve it because I think that is a waste of class time, but those are the three unknowns.

但我并不打算把解这几个方程,我觉得那会是浪费课堂时间，但那是三个未知式。

麻省理工公开课 - 固态化学导论课程节选

But it's going to take a long time, I think.

虽然这会花费很长的一段时间。

观众是我的动力 - SpeakingMax英语口语达人

Now many of you, as you are going through these "time-ins" if you decide to take this class may think, ?" "Well, is this what I'm paying 40,000 dollars a year for?

你们中很多人，在经历“练习时间“时可能会疑惑，“我一年付四万美金就是为了这个？

哈佛公开课 - 幸福课课程节选

What I want to think about though, is, how much time does this take?

我想的是，这个程序需要多长的时间来运行？

麻省理工公开课 - 计算机科学及编程导论课程节选

Now I am going to take some time to think about whether or not harmony is a good analogy, because I actually think it is a good analogy.

现在我要花点时间思考,和声是不是个好的类比，因为实际上我觉得它是个好的类比。

耶鲁公开课 - 死亡课程节选