But nobody says, "Arrest that man, he has broken his debt; he's not performing his debt to the community."

他们不会说,"逮捕他,他违背了他的义务,他没有对他的集体履行义务"

耶鲁公开课 - 古希腊历史简介课程节选

So you don't think the idea of implied consent is strong enough to generate any obligation at all to obey the government?

就是说你认为默认同意的观点,并没有强到，足以让人有服从政府的义务？

耶鲁公开课 - 公正课程节选

If you're wondering what's OK or what's not OK, it's very clearly written out in this handout, so make sure you read through it, because it is your responsibility to make sure that your calculator does not have anything extra programmed in it.

如果你不清楚什么可以什么不可以，讲义上写得很清楚，所以请大家务必看完它，因为你有义务保证,在自己的计算器里,没有编上额外的程序。

麻省理工公开课 - 化学原理课程节选

It doesn't say that in the state law but that would be inferred as a duty.

州法中并没有明确规定,但可以从他们的义务中推测出来

耶鲁公开课 - 金融市场课程节选

I don't think anybody's obliged to eat or not to eat strawberry ice cream.

没有谁有这个义务非得要吃,或者不吃草莓冰淇淋。

耶鲁公开课 - 心理学导论课程节选

Whereas most utterances purport to be saying something true about the actual state of things in the world, literary utterance is under no such obligation, the argument goes, and ought properly to be understood as fiction making it up as opposed to referring.

大多数言辞都是对事物的真实状况的,真实反映，而这种观点认为，文学没有这个义务，应该把文学理解为小说,它是虚构而不是实指。

耶鲁公开课 - 文学理论导论课程节选