完

這個永遠完不了了。

This is never going to end.

我做完我的功课后，就读这本书。

我做完我的功課後，就讀這本書。

I read the book after I had finished my homework.

我做完我的功课后，就读这本书。

我做完我的功課後，就讀這本書。

This is the book I read after finishing my homework.

我们希望在放假前做完了工作。

我們希望在放假前做完了工作。

We hoped to have done with the work before the holidays.

如果你用完了那本书，我想借一下。

如果你用完了那本書，我想借一下。

If you are done with that book, I'd like to have it.