He or she says good morning or good afternoon or something like that and you all, as a class,you answer.

VOA: special.2009.11.05

Do we think something would taste good and do we define it as a food as part of a culture?

我们是否认为某种东西好吃,以及是否是食品因文化而异

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Okay. Good practice for writing is, you have to create something as a habit.

好的。好的写作练习方法是你得培养一个习惯。

英语写作：技巧 - SpeakingMax英语口语达人

It is a much scarrier idea than saying I have this, I'm going to do it, I'm going to put it down there as opposed to being open to what may come and being uncertain whether that would be something good enough.

这和，我知道了，我要做这个，我想写这个，这种确定感相比,对可能的结果保持一种开放的心态，不知道,期待能否满足的未知感相比，更挑战一些。

普林斯顿公开课 - 人性课程节选

God was so afraid of us that He actually doubted His hold on His own empire, an empire that He was only actually able to maintain because of good luck or something like superior military firepower, but certainly nothing as grand and as absolute as omnipotence."

上帝是如此害怕我们,都开始怀疑自己能否驾驭自己的帝国了，他维系这个帝国,靠的是运气或者是强大的火力，绝非是靠什么伟大的无所不能的神力“

耶鲁公开课 - 弥尔顿课程节选

There seems to be something to that and yet Hobbes certainly regards life as a precious good, perhaps the most precious good of all, and he writes with a lively sense of how fragile and endangered life is.

看起来有点关系,霍布斯肯定珍视生命，可能把它当作最珍贵的东西，他用一种活泼感写出,人生的脆弱和危险。

耶鲁公开课 - 政治哲学导论课程节选