The actual fluctuation of your voice isn't something that's taught, but what they teach you is how to pronounce the letters properly, and rules that go along with the letters.

你声音的起伏不是别人教的,但是他们教会你的是,字母的正确发音，以及这些诵读这些字母的规则。

普林斯顿公开课 - 人性课程节选

Did you go along with his policies, or did you try to persuade him and change his mind?

是同意他的政策,还是说服他改变主意？

普林斯顿公开课 - 国际座谈会课程节选