There will always he suggests appear to be something ad hoc about the methods used in the study of politics.

主题允许多少精准性？我们如何得知,事情总有，他也提到,总有一些事是特别的。

耶鲁公开课 - 政治哲学导论课程节选

Well there are methods that get used to track population intake and methods to track individual food intake, and let's talk about each of them.

有的方法,用于追踪总体摄入量,有的方法追踪个体食物摄入量,让我们分开来谈

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

When we talk about methods to track individual food intake, there are different ways of doing this, different methods that get used and they have different levels of accuracy.

说到有关探寻,个体食物摄入的方法,有几种不同的方法,不同的方法,精确度也不同

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选