Then, of course, the greatest form of immorality-- and think of it when you compare it with what was the form of immortality available to Achilles and his fellow heroes.

当然,最伟大的永生形式,当你将它和阿喀琉斯以及跟随他的英雄,获得永生的事迹进行一个比较

耶鲁公开课 - 古希腊历史简介课程节选

You might want to say in the real world, if you go to a movie theater for this R-rated movie, "Are you 18 and over or are you with a parent?"

在现实世界中，你可能想说，如果你去电影院看R级电影，“你有18岁吗？,或者你跟随你的父母亲来的吗？“

哈佛公开课 - 计算机科学课程节选