杰克装出一副追悔莫及的腔调，“FBI为这项调查耗费了大量时间，我可以理解，但我们也为此付出了一些汗水和血的代价——更别说我们还有伤亡，我得应付所有的文书工作。”

I understand that. But we put in some sweat and a little blood, too - not to mention the fact that I have to deal with all the paperwork that comes with a casualty situation.

youdao

首先，我想对所有在场的校长们说一句真诚的谢谢，我知道你们为工作付出了巨大的努力。

I want to start by saying a big thank you to all of the head teachers here today. I know how much is asked of you.

youdao

有一种爱叫做放手，为爱放弃天长地久，我们相守若让你付出所有，让真爱带我走。

One kind of love is called drops, to like giving up for ever and ever, we defend, if lets you pay all, lets like leading me really to walk.

youdao

Externality When I'm figuring out how much effort to contribute to this firm I don't take into account that other half of profits that goes to you.

外部性,当我计算要为公司付出多少时,我没考虑到利润的一半会归你所有

耶鲁公开课 - 博弈论课程节选