这些谷物都腐烂了，他们只能将它用作动物饲料。

The grain just rotted and all they could use it for was animal feed.

《柯林斯英汉双解大词典》

它用于健身、会议、午餐。

It is used for gym, meetings and having lunch.

youdao

它用喙喝树上的汁液。

It uses its beak to drink juice from trees.

youdao

It suggests that ecstasy is like wine, ; and wine is like an eagle clasping you; it's prey in its claws.

这里暗示着令人着迷的狂喜如同美酒一般，而酒又像是紧紧抓着你的鹰;,用它的利爪疯狂地掠夺着你所有的。

耶鲁公开课 - 现代诗歌课程节选

You can use it to show that you have or do not have, posses or do not possess, something tangible or intangible.

你可以用它来表示你有或者没有的东西，不管是这些东西是有形还是无形，都可以通用。

I have 课堂 - SpeakingMax英语口语达人

I used it so that they could record all of the books that they read about Japanese culture.

我用它是为了让孩子们能记录下,他们读过的所有有关日本文化的书。

麻省理工公开课 - 媒体、教育、市场课程节选