It is also, I should say, on the basis of this letter, which is why I ask people from time to time to remove their caps in the class room, from the House of Study.

也应可以说是因为这封信，促使我总是要求,课堂上的同学摘下鸭舌帽来听课，至少在学习的殿堂里。

耶鲁公开课 - 政治哲学导论课程节选

Or one of my favorite examples, you could be sitting in your-- you read this sort of thing in the newspaper periodically-- you could be sitting in your living room when suddenly an airplane crashes into your house, killing you.

或者像我最喜欢用的一个例子那样，你可能坐在你-,你按时读报纸之类的东西-,你可能正坐在你家起居室里,这时突然有架飞机撞进了你家，杀死了你。

耶鲁公开课 - 死亡课程节选

bug If you find a bug, it probably means there bug are more of them. So you ought to be bug a little bit careful. The story I've heard told is you're at somebody's house for dinner, and you're sitting at the dining room table, then you hear a .

对不对？你得修复这个,如果你发现了一个,可能就意味着还有更多的,因此你应该小心点，我听说的一个故事，是当你在别人家吃饭的时候，你坐在餐桌上呢，然后听到了邦的一声响。

麻省理工公开课 - 计算机科学及编程导论课程节选