I'm going to start with the simplest example and slowly add on bells and whistles and make it more and more complicated.

我会从最简单的例子开始,逐渐增加难度,让问题越来越复杂

耶鲁公开课 - 基础物理课程节选

The isolation of the Greek towns in the Dark Age gives way increasingly to contact with the east and the south, and when I say the south I really mean Egypt and all around the eastern Aegean Sea.

在黑暗时代孤立希腊城镇,开始逐渐增加与东方和南方的接触,当我的南方,实际上指的是埃及,以及所有东爱琴海的周边地区

耶鲁公开课 - 古希腊历史简介课程节选