I think also what we're trying to build was not just this for America's sake, but I do think that we have the potential of offering an example, of how to do this well.

我还认为我们正在努力建造的,不只是为了美国，我真的认为我们有潜力,做好这件事，树立榜样。

普林斯顿公开课 - 人性课程节选

I like to have something that's my own, and continue writing too. I really, I'm not sure.

我想有点自己的东西，还想继续写作。我真的不确定。

为我的生活 - SpeakingMax英语口语达人

It's possible that he genuinely didn't know what to do, that he wasn't smart enough to understand that he needed to point to the other one.

有可能他是真的不知道该做些什么,他还不够聪明,无法理解他需要指向另一个物体

耶鲁公开课 - 心理学导论课程节选