And, in general, the idea of what goes on in classical conditioning is that the response is sort of a preparation.

一般认为，在经典条件作用中,反应就是某种准备过程。

耶鲁公开课 - 心理学导论课程节选

It predicts that the best timing is when the conditioned stimulus, which is the signal, comes before the unconditioned stimulus, which is what you have to prepare for.

它预测，最佳的时机,莫过于作为信号的条件刺激，出现在需要你做准备的，非条件刺激之前。

耶鲁公开课 - 心理学导论课程节选

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。

耶鲁公开课 - 心理学导论课程节选

It's that what happens in classical conditioning is preparation.

它认为，经典条件作用只是准备阶段。

耶鲁公开课 - 心理学导论课程节选