"Kiyev and Rus is the origin of the Russian as well as the Ukrainian state that's the way Russians see it.

VOA: standard.2009.09.04

We can think in terms of repetition, obviously, as the delay that sets in between an origin and an end.

我们可以想想看这里面的重复，很明显，重复性的情节将起因和结果隔开来。

耶鲁公开课 - 文学理论导论课程节选

And part of the purpose of this story is to explain The origin of the observance of the Sabbath, the seventh day, as a holy day.

这个故事的部分要旨是,解释庆祝安息日的起源，第七天是圣日。

耶鲁公开课 - 旧约导论课程节选

So this squared at the origin is going to be a very high probability, and it decays off as you get farther and farther away from the nucleus or from the center, and that's independent of the angle.

所以这个平方,在原点处非常高，随着离核子的距离,越来越远,它逐渐衰减，并且它和角度是没有关系的。

麻省理工公开课 - 化学原理课程节选

But eventually you have this bearer note that you start passing around to spend to other people and they start to think of them as money and that's the origin of banking.

但是最终，你持有这个不记名票据,并且开始将其流传到,别人手中,然后他们开始将其视为金钱,这就是银行业的起源。

耶鲁公开课 - 金融市场课程节选

What do I mean? Mark Smith specifically describes the origin and development of Israelite religion as a process of what he calls convergence and differentiation.

我是什么意思呢？，Mark，Smith专门描述了,以色列宗教的起源与发展,是他所说的一种集合却又保留差异的过程。

耶鲁公开课 - 旧约导论课程节选