But let's, at least, try to now focus on the second question.

但请让我们试着集中在第二个问题上。

耶鲁公开课 - 死亡课程节选

The second question that you might think we'd want to get clear on is, "What's the idea, or what's the concept, of surviving?"

第二个你要,弄清楚的问题是,活着的概念是什么

耶鲁公开课 - 死亡课程节选