Through the simple tools of classical conditioning then, the shoe becomes a conditioned stimulus giving rise to the conditioned response of sexual pleasure.

接下来，通过经典条件作用，鞋子变成了条件刺激,引起了性快感这一条件反应。

耶鲁公开课 - 心理学导论课程节选

There's a diverse range of responses that might occur, but that response is initiated by this simple chemical process of a ligand binding to a receptor.

细胞对外界信号可能会发生不同的反应,但这些反应都源自,配体和受体结合这个简单的化学过程

耶鲁公开课 - 生物医学工程探索课程节选

Okay. The reading response for next week is a simple one.

好了，下周的作业是一篇简单的读后感。

耶鲁公开课 - 心理学导论课程节选