So you see a problem like this in the real world; you see a problem on campus you might want to solve.

在现实生活中你会遇到这样的问题;,在学校里看到这种问题时，你会想要去解决它。

哈佛公开课 - 计算机科学课程节选

You continue to stick around, ... and then your life has this feeling of-- ... at least we can imagine this happening-- being sort of anticlimactic.

你还继续活在世上，但是你的生活则变得有点-,至少我们可以想象会有这样的事-,你的生活变得有点虎头蛇尾。

耶鲁公开课 - 死亡课程节选

Joining one of these communities has meant a real change in your life.

加入任意一个这样的共同体,意味着你的生活将发生切实的改变。

耶鲁公开课 - 金融市场课程节选

Yeah, so for example, you get exposed to-- before there was a vaccine your brother or sister had chickenpox, and so you got exposed to chickenpox naturally through your contact with them.

举个例子来说,如果你生活在这样的环境里,兄弟姐妹们还没接种疫苗就得了水痘,而你通过与他们相接触,在自然情况下接触到了水痘病毒

耶鲁公开课 - 生物医学工程探索课程节选