I don't know about that. I am not so sure." But then, we realized that like when we walk out that door, it's the whole world again. So you get sucked up by your group, by your sort of identity.

我不知道，不是很确定，然后呢，我们就意识到走出那个大门，又是一个完整的世界，所以你就会,被你的团体，你的身份所束缚。

普林斯顿公开课 - 人性课程节选

I don't know, I dropped out of public accounting, so maybe that means I am one of the boring ones, who knows?

我也不清楚，后来我就退出公共会计了，或许这意味着我是个无聊的人，谁知道啊？

会计学很有意思 - SpeakingMax英语口语达人

I am certain we would know that George Washington was the commander of our forces in our battle.

我十分确信你们都知道,乔治·华盛顿是战时美国军队的指挥官

耶鲁公开课 - 古希腊历史简介课程节选

When I go to a lecture, I want to try to share with people all that I am, not just what I know.

当我讲课时，我想和人们分享我的所有，不仅仅是我的所知。

普林斯顿公开课 - 人性课程节选

You know the one that I am talking about?

知道我说的是什么吗？

哈佛公开课 - 幸福课课程节选

How do you know that your parents, at least one of your parents satisfies the definition? Well I've reduced the problem from am I a natural born US citizen to is one of my parents a natural born US citizen?

这是一个递归的定义，你怎么知道你的父母,至少其中一个是满足天生的美国公民,这个定义的呢？,我已经把我是一个天生的美国公民这个问题？

麻省理工公开课 - 计算机科学及编程导论课程节选

I don't want to really know that much about you, I don't want to really share anything of me with you, but I am committed to maintaining this physical attraction to you" Well, that's what Sternberg calls "fatuous love."

关于你，我不想了解太多，也不想和你分享我的秘密，但是我承诺,和你保持这种肉体关系“,斯腾伯格把这种感情叫做愚蠢式爱情“

耶鲁公开课 - 心理学导论课程节选

I am not a Dead Head, I am not, you know, sort of like, the kind of fan that followed them around.

我不是个死脑筋，我不是那种能追随他们到天涯海角的粉丝。

精彩音乐会 - SpeakingMax英语口语达人

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