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 hand you a bunch of programming code that we wrote because this is very much the norm in the real world.

我们给你们一些我们自己写的代码,因为在现实世界中这都是非常正常的。

哈佛公开课 - 计算机科学课程节选

The incentive for cheaper services are very strong, and in that sense, of course people will get hurt and there will be objections.

想要获取更低的价格,购买服务非常正常，因而自然会有人遭受打击,会有人反对外包。

普林斯顿公开课 - 国际座谈会课程节选

It's not--It's actually close to how linguists describe normal languages, but it's very simple.

这个例子和语言学家所描述的,正常语言非常接近,但却很简单

耶鲁公开课 - 心理学导论课程节选

Research suggests that there is a fair bit of redundancy in the brain, you can lose portions of the brain and still have a perfectly functioning, peak functioning person.

有研究显示,大脑中有些部分是没用的,即使失去大脑的某些部分,你还是可以正常生活，还是非常正常的人。

耶鲁公开课 - 死亡课程节选

What is naturally right what is right by nature in peace time will not be the same as what is naturally right or right by nature in times of war.

太平时的自然正当,天生的正当将非常不同于,战时的自然正当与天生的正当,正常情势的正当。

耶鲁公开课 - 政治哲学导论课程节选

It turns out that if you start learning a language, a second language is where most of the work's been done, within the first few years of life you're fine.

如果你在出生的头几年里开始学习一门语言,非常努力地学习了第二门语言,那么你一切正常

耶鲁公开课 - 心理学导论课程节选