In particular, we're going to look at a particular version of this that we're going to call the linear city model.

我们来从一个特殊的角度看一下,我们称之为线性城市模型

耶鲁公开课 - 博弈论课程节选

If you are trying to model, I don't know, the efficacy of a particular drug, these are the baby-steps that you will go through.

是否你正在试图创建模型，我不知道，一种特殊药品的功效，你们要经过一些入门步骤。

麻省理工公开课 - 固态化学导论课程节选