You know I often say that I am the right the person to teach positive psychology.

你知道我经常说,我是教积极心理学的最佳人选。

哈佛公开课 - 幸福课课程节选

I find that they often make, you know, some broad assumptions

它们总会做一些宽泛的概括，

就业很难 - SpeakingMax英语口语达人

I don't know how much you've seen, but quite often the way you learned physics earlier on in high school is probably different from the way professional physicists think about it.

我不知道你们对物理有多少了解,但你们以前在高中所学的物理知识,和资深物理学家们的看法,常常是很不一样的

耶鲁公开课 - 基础物理课程节选

You know and it so often happens.

你知道，经常是这样的。

斯坦福公开课 - 经济学课程节选

But what I find intriguing is they often say you know Crusoe, Domingo, Pavarottii.

但让我觉得很有意思的是他们总是说,你们知道克鲁索，多明戈或帕瓦罗蒂。

麻省理工公开课 - 电影哲学课程节选

Now, I know if you talk to some of these people, they'll often say, " "Oh, no, no, no. The views are so glorious," or something like that.

现在，我知道如果你和这些人中的一些人谈话，他们常常会说，“哦，不，不，不，那些景色是那么迷人“,或者类似的话。

耶鲁公开课 - 死亡课程节选

This is so obvious in this problem, but when you see more complicated formula, you may not know all the assumptions that went into the derivation and quite often you will be using it when you shouldn't.

在这道题中这些都很明显,但是当我们用更复杂的公式时,你可能搞不清楚所有,在推导时的前提,因此很多时候,你都会用错公式

耶鲁公开课 - 基础物理课程节选