Let's jump down from here.
我們從這里跳下去。
Do you think you would let us jump on the mat before you?
你們能不能讓我們先上飛機？
Next, let's jump right into a concise discussion of the functional requirements.
接下來，簡要討論功能性需求。
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。
You seem to have jumped several steps in the argument.
你在論證中似乎略去了好幾個步驟。