But they can also disrupt the delicate water cycle that provides food,recreation and hydration to communities.

VOA: standard.2010.08.04

But it's also important to understand what's in foods and that's why food labels are so important.

另外,了解食物里面有些什么也很重要,因此食品标签很有用

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

to the process whereby the heavenly angels not only eat food but they also digest it; and Milton lets us know, whether we want to know or not, how those angels actually excrete the food they have taken in.

去描述天堂的天使不只吃食物而且要消化它的过程,弥尔顿让我们知道，不管我们想不想，这些天使怎样排泄出他们吃的食物。

耶鲁公开课 - 弥尔顿课程节选

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