Now in this particular case, these animals will not overeat on the healthy balanced food and won't gain excess weight, they'll maintain a normal weight.

在这种情况下,它们并不会吃过量的健康食品,因此不会变胖,所以一直保持着标准的体重

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Let's just put together some criteria for what-- if you had to say what defines a food, what makes something a food, what would you say?

我们来总结一些,用来定义食物的判断标准,什么决定了某种东西是否是食品,你们认为是什么

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

We export food but we also export norms, we export economics of food, and a number of things that affect the world, and that comes back to affect us.

我们出口食品的同时还出口标准,我们出口的是食品经济,以及一系列对世界产生影响的东西,它们会反过来影响我们

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Other ideas of what might constitute a food?

还有什么标准可以用来判别食品吗

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选