So it turns out that the average in this class, the average choice was about 13 1/3, which means two-thirds of the average was 9.

这个游戏的最终结果,平均数大概是13又1/3,它的2/3是9

耶鲁公开课 - 博弈论课程节选

But it's a philosophy class, and what that means is that the set of topics that we're going to be talking about in this class are not identical to the topics that other classes on death might try to cover.

但是它是一门哲学课，这就意味着,我们在这门课上要讨论的一系列问题,和其他讲死亡的课上讨论的问题,是不一样的。

耶鲁公开课 - 死亡课程节选