在以前的准主持人表演中，最后你被要求在采访某人的时候跳蹦床。

In the old host-to-be performance, the final thing you were required to do was to jump on a trampoline while interviewing somebody.

youdao

快乐的孩子们跳跳蹦蹦地走着。

The happy children walked with jaunty steps.

youdao

他跳跳蹦蹦地走了进来，高兴地咧着嘴笑。

He came bouncing in, grinning with glee.

youdao

That's not the whole song and dance that you went to a building and you threw up a rock or anything.

不是你又蹦又跳地跑到楼顶,然后往下扔了块石头

耶鲁公开课 - 基础物理课程节选