Well, by this definition they're both food.

根据定义,它们都是食物

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I know you're bugged by my bad humor, but too bad. Maybe you're bugged by this, saying wait a minute, how does this thing stop? This is the kind of definition that your high school geometry teacher would have rapped your knuckles over.

我也知道你可能觉得我的冷笑话很烦，但是很不幸，可能你会觉得这个很烦,你会想等等,这个程序怎么停下来呢？,这就是你们高中几何。

麻省理工公开课 - 计算机科学及编程导论课程节选

This idea of being minority is a definition that was put on me by my American community.

属于少数群体“这个想法,是我在美国时,的标签。

普林斯顿公开课 - 人性课程节选

I'm going to give you a glass case and in the glass case is an entity with this as one kilogram, by definition.

我给你一个玻璃箱,箱子里放的东西刚好是 1 千克,这是根据定义的

耶鲁公开课 - 基础物理课程节选

So maybe by invisible he should have moved to this stronger, bolder definition of invisible.

所以无形的含义他应该转移到了,这个更有力更大胆的定义上来。

耶鲁公开课 - 死亡课程节选