加把劲

• step on it
• make a push

例句

1. 时间晚了，加把劲划吧。
   Pull on harder, it's getting late.
2. 再加把劲！；快！
   Come along!; Come on now!
3. 快，各位，加把劲--我们有很多事情要做。
   Come on, everyone, shoulders to the wheel we've got a lot to do.