And, in general, the idea of what goes on in classical conditioning

一般认为在经典条件作用中
is that the response is sort of a preparation.

反应就是某种准备过程
The conditioned response is a preparation for the unconditioned stimulus.

条件反应是对无条件刺激的一种准备
Classical conditioning shows up all over the place.

经典条件作用随处可见
As a final exercise, and I had to think about it—

作为最后的例子我想来说说
Has anybody here seen the movie "Clockwork Orange"?

在座各位有谁看过电影《发条橙》
A lot of you.

很多啊
It's kind of a shocking movie

这是一部惊悚片
and unpleasant and very violent

基调阴郁并且十分暴力
but at its core,

但这部影片的核心
one of the main themes is right out of Intro Psych.

它的主题之一便源于心理学导论中的内容
It's classical conditioning.

也就是经典条件作用