The story takes a jump back in time.
这故事一转又回到以前发生的事情。
Who holds the world record for the long jump?
跳远世界纪录的保持者是谁？
He jumped to his feet when they called his name.
他们叫到他的名字时他一下子就站了起来。
You seem to have jumped several steps in the argument.
你在论证中似乎略去了好几个步骤。
Prices jumped by 60% last year.
去年，物价暴涨60%。
