I must return some books to the library.

我得把一些书还给图书馆。

《牛津词典》

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

I need to return some books to the library.

我需要把一些书还给图书馆。

youdao

Any ideas on how to return some of these to the ocean?

有办法把这些东西送回大海吗？

youdao

youdao

youdao