"Every time Americans debate the problem of states' rights, the relationship of federal power to state power -- which we are indeed having a roiling debate again -- and every time we debate not only race relations, but the very idea of what it means to be an American, multi-racial,greatly diverse society, we are debating the direct legacies of the Civil War."

VOA: special.2011.04.09

So, the curious thing about recursion is that pretty much always can you implement this idea of doing the same thing again and again and again but with smaller bytes each time.

可见，递归算法中新奇的一点是,为了实现一个想法,你可以一遍又一遍地做相同的事情,但每次的规模都会有所减小。

哈佛公开课 - 计算机科学课程节选

Each year it's dramatized by the cycle of the seasons, And at a certain time of the year it seems that The forces of darkness and chaos are prevailing but each spring, Once again, cosmic order and life return.

每年这冲突都由季节的轮回戏剧性地体现出来，仿佛是每年都有一个时期,弥散着黑暗和混乱的势力，可是每当春天来临，宇庙的秩序又恢复了。

耶鲁公开课 - 旧约导论课程节选

But Israel has warned time and again that if diplomacy fails, it might launch a pre-emptive strike on Iran's nuclear facilities.

VOA: standard.2009.12.28

So let me expand on that very slightly, and again we did this last time but I want to do one more time. I have to be careful about how I'm actually implementing a list.

我们之前做过了一次,但还是再做一次吧,我得小心的在列表中执行,例如在这个例子中。

麻省理工公开课 - 计算机科学及编程导论课程节选

He spoke through an interpreter. "Not only is our country worried, but we have already expressed time and again our position against an arms race.

VOA: standard.2009.09.15

Player II's payoff, from the same choices, top for Player I, center for Player II, again we go along the top row and the center column, but this time we choose Player II's payoff, which is the second payoff, so it's 3.

在这种情况下参与人II的收益,即参与人I 选上参与人II选中时,注意下是上行和中列,但是现在我们要找参与人II的收益,也就是第二个收益,即3

耶鲁公开课 - 博弈论课程节选

Although today's ball game was a different ball game, but better still my team all the time has demonstrated power, strength,energy,resistance resolute, and it showed once again,".

VOA: standard.2009.10.17

But this time God realizes--and again this is where God's got to punt all the time.

但是，这一次上次意识到,上帝又开始了下注了。

耶鲁公开课 - 旧约导论课程节选

I really did. I mean,sure, maybe we could do it again, but it's tough I mean the amount of money time and effort that goes into these things puts a huge strain on the city and the resources, so I hope we go for it again but I think it's hard,".

VOA: standard.2009.10.02

"What I would like for the country and everybody to know is that with the age of the computer, it takes time for us to try to keep up with the computer but if some people would start writing again, and sending their bills by mail, maybe it could ease a little of the burden as far as the financial difficulties that we are in."

VOA: standard.2010.04.13