"Both this and the previous government made this 'chain of terror' argument where we have to be in Afghanistan to prevent al-Qaida moving from Pakistan back into Afghanistan because that may prevent future terrorist attacks on the streets of London.

VOA: standard.2010.08.04

And so, I'm not going to spend any time on this because we've discussed it in detail, but we know from previous lectures that people will be generous to others.

这一点我就不费时详解了,因为我们之前已经详细讨论过，我们从之前的课堂上学到,人会对他人慷慨。

耶鲁公开课 - 心理学导论课程节选

This is how I end the previous course, but it's the most appropriate place to start this one, because the Paris Commune hung over Europe for the next twenty or thirty years.

我上节课结束时就讲到这里,这十分适合作为这节课的开头,因为巴黎公社的阴霾,笼罩了欧洲接下来的二三十年

耶鲁公开课 - 1871年后的法国课程节选

"Because there are only a couple of previous records of eruption at this particular volcano, it is difficult to judge either how long the activity will go on there, or how long the volcano might then be dormant before it goes active again."

VOA: standard.2010.04.15

Today I want to talk about banking and this ties in somewhat to my previous lecture, which was on real estate, because banks are major real estate lenders and investors in real estate securities.

今天我想谈一谈银行业,这与我的前一讲紧密相联,即有关房地产的内容,因为银行是房地产行最主要的资金贷方,和房地产证券投资方

耶鲁公开课 - 金融市场课程节选

When Plato asked himself how could that be, the answer he gave is, well, it's got to be we were previous acquainted with the forms before our life in this world, and that shows that the soul must be something that existed prior to the creation of the body.

柏拉图问自己这究竟是怎么回事，他给出的答案是,我们有生命以前就,已经熟悉了这些形式，这就表明灵魂是在,身体存在之前就已经具有的了。

耶鲁公开课 - 死亡课程节选