跳下

Are you stark raving mad, jumping off a moving train?

你疯了吗？居然行驶中的火车上来。

He threw back the bedclothes and jumped out of bed.

掀开铺盖床。

"The girls jump up and down together, cheering when the team has played well."

"球队表演出色时,女孩子们一齐上们加油。"

He dived off the springboard and swam down to the shallow end.

板, 潜入水中, 游到浅水池。

He plunged from a tenth floor window.

10 楼的窗户。

I leapt from my bed.

我床上来。

You might think that jumping out of a plane is easy, but when you do it for real, it’s terrifying.

你可能会认飞机上来很容易,但是真时还是挺吓人的。