That is unacceptable, but it is not irreversible. We can retake the lead."

VOA: special.2010.08.12

We don't know for certain. But what might have happened to lead to the two different editions?

我们不能确切知道，但可能发生过什么,导致了这两个不同版本？

麻省理工公开课 - 媒体、教育、市场课程节选

On the lead diagonal we still and But now the grades here are have and I'm sorry--the payoffs are , and here they're .

对角线上的还是和,但是这两处的成绩是,抱歉,效用是和

耶鲁公开课 - 博弈论课程节选

We'll figure a wayto lead the tracker away somehow. I don't know. But we have to do something.

VOA: standard.other