They are at the end of their food supply.

他们的食物储备已消耗殆尽。

《牛津词典》

After a month their food supplies gave out.

一个月以后他们的食物储备消耗殆尽。

《牛津词典》

Many people add salt to their food out of habit, without even tasting it first.

许多人出于习惯往他们的食物中加盐，甚至都不先品尝一下。

《柯林斯英汉双解大词典》

People who say they worry about their food and their environment are looking for locally grown produce from small farms.

VOA: special.2010.08.03

Here's a little video clip that I'd like to show you that talks about evolution and how humans have evolved in relationship to their food.

接下来我们看段视频,主要讲述了生物演化,还有人类和食物之间的演化关系

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Not just eat their food, not just listening, you have to practice with them. So,

不只是跟他们吃一样的食物和听他们讲话，你必须和他们一起操练语言。因此，

英语学习就要这样 - SpeakingMax英语口语达人

The wood shavings padding their cage floors are sterilized, as are their food pellets.

FORBES: Crossbreed

If they don't learn these things, their food will just end up on the floor.

BBC: NEWS | UK | Education | 'Good' food provided in childcare

Their food is coloured with crushed prawn shells, part of the salmon's diet in the wild.

ECONOMIST: Pressure is mounting to do something about salmon farms