雙語例句：

　　I have some information you may be able to use.

　　我有些可能對你有用的信息。

　　I haven't been able to get much work done today.

　　我今天未能干多少工作。

　　He's well able to take care of himself.

　　他完全能夠自理。

　　You need to be able to work as part of a team.

　　你必須能作為團(tuán)隊的一員去工作。

　　They were able to come and go at will.

　　他們能夠來去自由。