"It's a little surprising, but I doubt it's going to go very far, mostly because of his age,"

VOA: standard.2009.10.30

don't you doubt me there. I want to be a poet for all sorts and kinds.

不要在这点上怀疑我，我希望能写所有人都能接受的诗歌。

耶鲁公开课 - 现代诗歌课程节选

I'm giving him the benefit of the doubt that, that hopefully things will turn around a little bit,

在没有足够证据质疑之前，我还是信任他的。希望事情能有所好转，

有名的毕业生 - SpeakingMax英语口语达人

"It sure looks like the way they are suppressing speech, the way they are suppressing crowds, they way in which people are being treated that there is some real doubt about I do not think we are in a position to say,".

VOA: standard.2009.06.14

That Satan is still able to doubt the legitimacy of God's power is a testimony to the complexity, I think, of the analysis of power in Paradise Lost. No power, not even God's power, can be irresistibly and indisputably proven.

我认为，撒旦尚能怀疑上帝力量的正统性,就证明了，《失乐园》中对力量的分析的复杂性，即使是上帝的力量，也不能被不可抗拒，无可置疑的证明。

耶鲁公开课 - 弥尔顿课程节选

It was very impactful to start a book that way because I doubt that hardly any readers actually write out a check on the spot to UNICEF; but if you don't, then you are in some sense responsible for the loss of 30 lives.

这是一个有力的开场白,因为我认为几乎不会有读者真的,会写张支票把钱寄给联合国儿童基金会,如果你无动于衷,那么你在某种意义上,要为那逝去的30个生命负责

耶鲁公开课 - 金融市场课程节选

So the best response for Player 1, as a function of what Player 2 chooses, q2, is just equal to the q1 hat in this expression and if I solve that out carefully, I will no doubt make a mistake, but let's try it.

这个就是参与人1的最佳对策,它是参与人2策略q2的一个函数,它和之前的q1帽那个表达式是相等的,虽然我是很仔细地计算的,还是有可能算错的,我来验证一下

耶鲁公开课 - 博弈论课程节选