The difference is in positive reinforcement you do something; in negative reinforcement you take away something aversive.

区别就是，在正强化中你接受某种刺激;,而在负强化中你回避了某种厌恶刺激。

耶鲁公开课 - 心理学导论课程节选

In order to communicate better about fear or not liking something.

这样你就可以更好地表达恐惧或者对某事的厌恶了。

I'm afraid of 课堂 - SpeakingMax英语口语达人

So, we are going to cover a very, very wide range of topics including brains, children, language, sex, memory, madness, disgust, racism and love, and many others.

因此我们讨论的主题会非常之广泛,其中囊括了大脑,儿童,语言,性,记忆,狂躁,厌恶,歧视以及爱恋等等

耶鲁公开课 - 心理学导论课程节选

And so, through the Garcia effect I developed a strong aversion.

由于加西亚效应,我对希腊烈酒产生了强烈的厌恶感。

耶鲁公开课 - 心理学导论课程节选