They don't look the same, they don't behave the same, they don't perform the same biological functions.

它们外观上不一样,生命活动不一样,它们的生物学功能各不相同

耶鲁公开课 - 生物医学工程探索课程节选

And when you come to read it, what you're putting yourself in my position, as it were, and you are partaking of precisely the same activity as I "the first writer-reader" was.

而当你阅读时，换句话说，当你代替了我的角色时，你的阅读活动其实和我这个,第一个作者与读者的活动相同。

普林斯顿公开课 - 人性课程节选

This almost certainly is not the right story but again, just as in phobias, some ideas of classical conditioning may play some role in determining what we like and what we don't like sexually.

这个解释肯定是错的,但是，与在恐惧症中的作用相同，经典条件作用,或许对我们在性活动方面的喜恶,起着一定的决定作用。

耶鲁公开课 - 心理学导论课程节选