But, of course, these models abstract from very important parts of reality, and the next step to do is what?

但是,当然了,模型是由重要的事实抽象而来得,我们接下来该怎么做呢

耶鲁公开课 - 博弈论课程节选

Now, I'm going to abstract from risk.

现在,我会将风险抽象化

耶鲁公开课 - 金融市场课程节选

It uses a language and a style that's very far from the language and style of later philosophy and abstract theology.

它运用的那种语言和风格,与后来的哲学及抽象神学的风格,大不相同。

耶鲁公开课 - 旧约导论课程节选

It's an interesting question as to whether he really explains how a child goes from a concrete thinker to an abstract thinker, or how he goes from not having object permanence to understanding object permanence.

问题是,他是否真的解释了,儿童思维是如何从具体向抽象转变的,或是真的解释了,儿童的客体永存性概念是如何从无到有的

耶鲁公开课 - 心理学导论课程节选