我从图书馆取回了上周借的书。

I ___retrieved the books I borrowed last week from the library.

系统可以快速从数据库中检索出你需要的记录。

The system can quickly ___retrieve the records you need from the database.

我花了好一会儿才想起他的电话号码。

It took me a while to ___retrieve his phone number from memory.