My mother always told me, if you study hard, the answers should be right under your nose or easily seen.

VOA: special.2009.09.13

Its effects would be next and its social construction would be next, and you guys alluded to all these in your answers to my question.

接下来,是它的功效,还有对于食品的社会观念,这些其实都已包含在你们刚才的答案中了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选