The first derivative is more important than just the position of their regard for us, getting better and better.

态度的改观,比一开始对我们的看法更为重要，会越来越好。

耶鲁公开课 - 心理学导论课程节选

In some important way, I think, the Lady can be seen as being in the same position that Milton had been representing himself in so many of the early poems.

在某种重要的意义上来说，女士可以被看做是与弥尔顿,在许多早期诗篇中表现的自己处在同样的位置。

耶鲁公开课 - 弥尔顿课程节选

The most important vector is the position vector that tells you where the object is.

最重要的矢量是位置矢量,用来表示物体的位置

耶鲁公开课 - 基础物理课程节选