I am able to swim.
我能够游泳。
She was able to finish the project on time.
她能够按时完成项目。
He is able to speak three languages.
他能够说三种语言。
Are you able to help me with this problem?
你能够帮我解决这个问题吗？
They were able to escape the fire.
他们能够逃离火灾。
We are not able to support this request.
我们不能支持这个请求。
She is able to run a mile without stopping.
她能够不停歇地跑一英里。
He was able to answer all the questions correctly.
他能够正确回答所有问题。
I am not able to attend the meeting tomorrow.
我不能参加明天的会议。
Are you able to pick me up from the airport?
你能够到机场接我吗？
be able to
能够
be able to do
能够做某事
be able to do something
能够做某事
able seaman
二等兵
not be able to do something for toffee
完全不能胜任某事；干不来某事
比较级: abler;
最高级: ablest;
