"At the same time,we have,in fact, started studying the draft proposal, and we are in fact working and elaborating on all details of these proposals, from technical aspects and all other dimensions, and I will inform the director general of the IAEA next week, as soon as I'm back to Vienna, about our evaluation."

VOA: standard.2009.10.24

And what this is in a very general sense is the learning of an association between one stimulus and another stimulus, where stimulus is a technical term meaning events in the environment like a certain smell or sound or sight.

一般来说,经典条件作用是指在一个刺激,和另一个刺激之间形成联结，这里的刺激是一个专业术语,意思是环境中出现的事件,比如某种味道，声音或景观。

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