快的英文：
fast
hurry up
speed
ingenious
sharp
straightforward
happy
quickly
soon

参考例句：
  • Come on, snap out of it!
    快，振作起来!
  • can d：d still;Candid photography
    快拍照片
  • Easy come; easy go
    来得容易去得也快
  • Taxis are quicker than buses.
    计程车比公共汽车快.
  • He is going on for seventy.
    他快70岁了。
  • The contract is about to run out.
    合同快到期了。
  • Be quick at; be fast at
    快;做..很快
  • Don't be an oyster.
    有话快说呀!。
  • Roll on the holidays!
    假期快来吧!
  • The rainy season sets in soon.
    梅雨季快开始了。

fast是什么意思：
adj. 快速的；紧的，稳固的；不退色的；骄奢淫逸的
adv. 迅速地；紧紧地；彻底地
v. 禁食，斋戒
n. 禁食（期），斋戒（期）
  • This is a fast delivery.
    这是一个快投球。
  • He runs as fast as Paul.
    他跑得和保罗一样快。
  • Run as fast as you can.
    你能跑多快就跑多快。

hurry是什么意思：
v. 赶紧；匆忙；使赶紧；催促
n. 匆忙；急切
  • Why are you in such a hurry?
    你为什么这样急呢?
  • Hurry up,it is going to pour.
    快点，要下雨啦。
  • The sick child was hurried to the hospital.
    生病的小孩被赶紧送往医院。

speed是什么意思：
n. 速度，速率；快速，迅速
v. 迅速前进，快行；促进；加速，使加速
  • The speed of a train differs greatly from the speed of an airplane
    火车的速度与飞机的速度大不相同。
  • The car is gaining speed.
    那辆轿车正在加速。
  • The worker is timing the speed of the machine.
    这名工人正在调整机器的速度。

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