And then the rest of the epic contains the adventures of these two close friends, all of the things that they do together.

余下的故事，围绕着这两个亲近的朋友的,冒险旅程展开，他们形影不离。

耶鲁公开课 - 旧约导论课程节选

We want to do that in the simplest context, then we can make the example more and more complicated, but the phenomenon will be the same.

我们想举一个最简单的情景,随后我们可以再看一下更复杂的情况,但是万变不离其宗

耶鲁公开课 - 基础物理课程节选