英语翻译：
fast; quick; pleased; rapid; sharp; speed; straightforward; hurry up
相关词条：
1.rapidness 2.presto 3.swiftness 4.quickly 5.soon 6.bucked
例句：
- 他能跑得和我一样快。
He can run as fast as I can.
- 我喜欢节奏快的音乐。
I like fast music.
- 老人快步走开了。
The old man set off at a quick trot.
- 他的车祸给了他一个教训，使他不再开快车。
His car accident has been a lesson to him to stop driving too fast.
- 他跑得飞快，足以抓住那小偷。
He ran fast enough to catch the thief.
- 吉姆跑得快，但我跑得也一样快。
Jim runs fast, but I run just as fast.
- 我们很快就吃完了巧克力蛋糕。
We soon despatched the chocolate cake.
- 树叶已开始变色，很快就是冬天了。
The leaves have started to color; it will soon be winter.