例句：
No amount of encouragement would make him jump into the pool.
再怎樣鼓勵，他也不肯往游泳池里跳。
I can't jump any higher.
我沒法跳得更高了。
The story takes a jump back in time.
這故事一轉(zhuǎn)又回到以前發(fā)生的事情。
Who holds the world record for the long jump?
跳遠世界紀(jì)錄的保持者是誰？
He jumped to his feet when they called his name.
他們叫到他的名字時他一下子就站了起來。