"Scientists often talk to scientists, not very often to non-scientists, so that's kind of exciting,fun."

VOA: standard.2010.05.04

Sometimes it hurts and sometimes we see things that we may not like, but overall it's fun.

有时会让我们受伤，有时我们看到一些我们不愿意看到的东西，但总的来说还是有趣的。

哈佛公开课 - 幸福课课程节选

It's not just about what's fun to read, although it is that too.

这不仅仅关乎阅读乐趣，尽管乐趣也在其中。

耶鲁公开课 - 1945年后的美国小说课程节选

And for me it's fun because I may not know the novel that you end up picking, and so it is a kind of challenge for me to take a novel that you've chosen and come to grips with it myself It may be one that I know.

我也觉得很好玩,因为我可能不知道你们最后选择的小说，所以对我来说,认真对待你们选的一本书很有挑战性,可能是一本我知道的书。

耶鲁公开课 - 1945年后的美国小说课程节选