My little brother likes to jump up and down like a monkey.

我的小弟弟喜欢像猴子一样跳上跳下。

youdao

The waves were so strong that they forced huge pieces of ice to jump up and down, breaking the ice into smaller pieces within just one hour.

海浪如此强大，迫使巨大的冰块上下浮动，还在短短一小时内使冰块碎裂。

youdao

And other stocks might jump up and down a lot because they're very volatile.

另一些股票可能上下浮动，因为它们反复无常。

youdao

It makes them jump up and down, and sing it with you.

VOA: special.2010.06.13

And other stocks might jump up and down a lot because they're very volatile.

另一些股票可能上下浮动,因为它们反复无常。

麻省理工公开课 - 计算机科学及编程导论课程节选

The sheep does not help by trying to jump up and down at the same time.

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She certainly does solid work as Sethe, but it's nothing to jump up and down about.

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"He decided to jump up and down a few times, " Richardson said, smiling.

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