Once we've made some generalizations about language in this narrow sense, we could then ask, and we will ask, to what extent do other systems such as animal communication systems relate to this narrower definition.

一旦我们在狭义上,得出了某些关于语言的概论,那我们就可以发问,诸如动物交流系统之类的其他系统,会在多大程度上,符合这个狭隘的定义呢

耶鲁公开课 - 心理学导论课程节选

There's a magician, I think his name is The Amazing Randi, who has a sort of standing offer; he says, "You show me what happened in the seance or in communication with the dead or what have you, and I'll show you how to do it.

有这样一个魔术师,好像他叫 "令人惊奇"的兰迪,他有一个长期的悬赏,他说,你展示给我看通灵,或如何同死人交流,我就告诉你这是怎么做到的

耶鲁公开课 - 死亡课程节选