It puts together the experience with tobacco and the experience with diet, to talk about how countries might see this problem coming and doing something about it.

它把发生在香烟和饮食上的,事情放在一起进行对比,讲述了国家是如何发现问题,并做一些事情来解决问题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选