jump down是什么意思，jump down的意思翻译、用法、同义词、例句

跳下；下落断层

If they want to jump down, now, and get into trouble, who objects?

如果他们现在想跳下去，惹上麻烦，谁会反对呢？

Father told me to jump down the well!

爸爸让我从井中跳下去。

Please don't jump down from trees.

请不要从树上跳下来。

I dare you to jump down this cliff.

你敢不敢从悬崖上跳下去。

I'll dare him to jump down from the roof.

保管他不敢从屋顶上跳下来。