快乐是无法定义的，但却可以在一个人的骨子里和身体里感受到。

Joy cannot be defined but is felt in one's bones and substance.

youdao

你不能改变一个人的天性，但却可以设计他们所处的环境。

You can't change a person's nature, but you can design the environment he moves around in.

youdao

虽然用Perl编写复杂的任务是困难的，但却可以做到。

Although it's difficult to write complicated tasks with Perl, it can be done.

youdao

You have to learn them one by one, but you could produce a virtual infinity of sentences.

你必须一个个的去学习这些词,但你却可以创造出实际上无限的句子

耶鲁公开课 - 心理学导论课程节选

But still, you could, in principle, destroy the body without destroying me.

但仍旧,你可以,原则上讲,毁掉我的肉身,却无法摧毁我自己

耶鲁公开课 - 死亡课程节选

There are only subjects, people who are subject either to a god, or to the king, or to a representative of the god, or to a chieftain or whoever, but somebody in a sense owns them all, but nobody owns a citizen.

那时只有所谓的臣民,也就是那些屈从于上帝,国王,代表上帝以及部落首领或者类似的人,从某种意义上讲,人们可以完全拥有臣民,但却无人拥有公民

耶鲁公开课 - 古希腊历史简介课程节选