Em? Are you gonna able to swim?艾米,你還能游泳嗎
able to能做 ...
It is good to be able to cast aside winter clothes.
能把冬衣擱在一邊了,真好。
As I had plenty of money I was able to help her.
我錢很寬裕,能幫助她。
What's keeping you from saying something?你到底為什么只字不提
keep from阻止, 妨礙
I hope you will keep from doing anything rash.
我希望你不要做出任何魯莽的事情來。
I had bitten my lips to keep from laughter.
我只好咬著嘴唇忍住笑。
Leave Paige out of it. 別扯上佩奇
leave out省去; 不考慮; 遺漏
They must decide what to leave out.
他們必須決定省去什么。
We can leave out the second sentence.
我們可以省去第二句話。