The poem on the morning of Christ's nativity serves as Milton's preparation for something greater than itself.

圣诞清晨歌》这首诗,在弥尔顿准备阶段起到一个比诗本身要大的作用。

耶鲁公开课 - 弥尔顿课程节选

I lucked into it but I'd certainly encourage everybody to get a little bit of a flavor of the people's side, the language of business, and the science. I think that's the let me call it "the triple crown of preparation."

我有幸进入这个行业，但是我经常鼓励,人们从他人的角度思考看看，思考商业语言和科学，之间的关联，我想这应该叫,“准备阶段的三重加冕“

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

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