I must return some books to the library.

我得把一些书还给图书馆。

《牛津词典》

I need to return some books to the library.

我需要把一些书还给图书馆。

youdao

Actually, I must hurry to the library to return some books.

事实上，我必须赶快去图书馆还些书。

youdao

She says people might have difficulty completing an activity if they cannot expect some kind of reward in return.

VOA: special.2009.09.29

But it's a valuable thing. It says, in each case, I return some useful value from this procedure.

但是这就是变量，是在每个例子中，我从这个程序中返回了一些有用的值。

麻省理工公开课 - 计算机科学及编程导论课程节选

These are some of the questions that these two readings raise, and they are questions that we will return to over and over throughout the term.

这是这两篇阅读提出的一些问题，也是我们在学期里面,将反复提及的问题。

耶鲁公开课 - 1945年后的美国小说课程节选

If management finds a way to return some of it to investors, so much the better.

WSJ: Upside: Apple Isn't the Only Company With a Cash Hoard

And maybe, just maybe, they can return some of that cash to shareholders as dividends or stock buybacks.

FORBES: For Companies, Rising Cash - And Rising Debt, Too

He filmed them extensively with his iPhone and left with the promise that wife Kate would return some day.

FORBES: Steven Spielberg Goes To Bollywood