Smiley always come out the winner on that dog, at least until he found a dog once that did not have any back legs.

VOA: special.2009.08.29

The argument could be made that until they once disobeyed, how would they ever know that?

这一论点可以说明,若非违背过一次，他们怎能知道这些？

耶鲁公开课 - 旧约导论课程节选

So, the Commune begins on the 18th of March, 1871, and it lasts until the end of May, 1871. Lenin once called it the "Festival of the Oppressed"; and Lenin was wrong about many things, he was right about a few things but wrong about many, but he got that one right.

由此,巴黎公社在一八七一年三月十八日成立,并于同年的五月底被政府所瓦解,列宁将这段时间称为"受压迫者的庆典",列宁做错过不少事情,他做对的事情寥寥无几,但对于巴黎公社的评价是正确的

耶鲁公开课 - 1871年后的法国课程节选

"Once he has it, he intends to hold on to it until such time as the president and his national security team are ready to consider it."

VOA: standard.2009.09.25