youdao

我动身去买吃的。

I set out to buy food.

《牛津词典》

他们请求她，让他们拿出一些钱来买吃的。

They asked her to let them send some of their shillings to buy things.

youdao

Okay. Longer sit down meals are unnecessary because you can just go buy it all of a sudden.

好的,长时间坐着吃饭没有必要,因为你可以随买随吃

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So I just buy what I'm going to eat for like one or two days.

我买点儿够我吃一两天的东西。

在绿色市场 - SpeakingMax英语口语达人

Lent is you give up one thing, so I tend to give up sugar and meat during that month. For the entire time, listen it doesn't compare to Ramadan, where you really have no water.

在大斋期，你要放弃一样东西,因此我在那个月不吃糖和肉，但是这和，赖买丹月无法相比，因为在赖买丹月你甚至都没水喝。

普林斯顿公开课 - 人性课程节选