The Wall Street Journal calls around to the dealer, which has an inventory of all these maturities and asks them for their bid and ask.

华尔街日报》联系中间商,他们有各类期限的国库券,并询问他们的买入价和卖出价

耶鲁公开课 - 金融市场课程节选

The trick--The question we're going to ask is, can we find some interpretation of that claim under which, first of all it ends up being true, secondly,it ends up being a necessary truth about death?

关键我们要问的问题是，我们能否能对这说法找到一个诠释，首先，这个诠释必须是真实的，第二，这是对死亡来说必要的真实？

耶鲁公开课 - 死亡课程节选

All right,so now we ask ourselves, According to the soul theory,which one is Shelly Kagan?

好了，我们扪心自问，根据灵魂理论，哪一个才是Shelly，Kagan呢？

耶鲁公开课 - 死亡课程节选