The last one.Just follow along till you catch up. All right, guys, today we are gonna beobserving the behavior of planaria, aka flatworms.

VOA: standard.other

But there was an exhibit of jellyfish, I know at least until last year, at the Boston Museum of Science, and all of you guys can get in there free.

但那以前有水母的展示，我知道至少去年有，在波士顿科学博物馆，你们都可以免费去看。

麻省理工公开课 - 化学原理课程节选

All you guys, there's a huge number of hands who said they had seen it before.

所有人,之前有很多人都说见过这个

耶鲁公开课 - 博弈论课程节选

The question isn't, is this explanation impossible?' The question is just, who's got the better explanation?' You guys can't offer any kind of explanation at all, yet.

问题不是,这种解释可不可能,问题是,谁的解释更合理,而你们这群人根本就没能做出任何解释

耶鲁公开课 - 死亡课程节选

And my guess is that if we did taste tests with all you guys of all the popular bottled waters, very few people could probably pick out Evian from any other water.

我猜如果让你们,喝各种瓶装水让你们去分辨,没有几个人能尝出依云和其它水的区别

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I know that may seem like a surprising thing to say when I've just sort of gone on my little gleeful amount about how I'm going to fail all of you, but it's worth my saying you guys are so smart.

我知道这说起来很奇怪,当我有些幸灾乐祸的说,关于我怎么让你们全部不合格，但是这值得我说你们聪明非常。

耶鲁公开课 - 死亡课程节选