Well, one reason is that there are developmental disorders that seem to involve damage to one system but not to another.

一个原因是,发展障碍看上去,只会对某一个系统产生损害,而不会损害其他系统

耶鲁公开课 - 心理学导论课程节选

Freedom was a kind of an accident that came about because the usual ways of doing things were not possible.

自由的产生和发展是非常偶然的,因为照正常发展是不可能出现的

耶鲁公开课 - 古希腊历史简介课程节选

We shaped each other, we shaped the company, the company shaped us, and then things moved on.

我们对彼此，公司产生影响，公司又影响了我们，一切都慢慢向前发展。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

Insurance was invented in the 1600s but it did not proliferate fast, it proliferated only very slowly.

保险学产生于17世纪,但是它的发展速度并不快,我们甚至可以说它发展得很慢

耶鲁公开课 - 金融市场课程节选

That's why every-- development of every specific vaccine turns out to be different because they don't all follow exactly this kind of time course.

这就是为什么,每一种疫苗的发展都是不同的,因为疫苗诱导产生应答所需时间各不相同

耶鲁公开课 - 生物医学工程探索课程节选

There's an extraordinary sense of verbal chaos, a kind of word hoard that modern poetry and modernism -generally, a kind of linguistic environment of great complexity from which modern poetry and modernism emerge.

这里关于口头言论的混乱有一种独特的理解，关于现代诗歌和现代性的隐藏理解,总之，是一种关于语言环境的庞大复杂性的理解,现代诗歌和现代性即是由此产生发展。

耶鲁公开课 - 现代诗歌课程节选

The real insurance industry, as I mentioned before, began in the 1600s with the invention of probability theory and with the invention of life tables for-- the invention of actuarial science; but, it grew slowly.

正如我刚才所提到的,真正的保险始于17世纪,这得益于概率论,寿命表以及,精算学的产生,但是,它的发展很缓慢

耶鲁公开课 - 金融市场课程节选

So, if you imagine this is growing up as the polis comes into being, let me describe what a hoplite was like and then try to describe what the phalanx was like and how they operated and what are some of the consequences of their coming into being.

假设该战术是随城邦的形成而发展起来的,那就让我来描述一下,重装步兵的组成,方阵的组成及其运作方式,包括该战术发展起来之后所产生的影响

耶鲁公开课 - 古希腊历史简介课程节选