在床上跳来跳去用英语可以说作 "jump around on the bed" 。
其中 "jump" 是跳的意思，"around" 是周围的意思，"on the bed" 是在床上的意思。
举个例子：
"The kids were jumping around on the bed while their parents were out of the room." (孩子们在父母不在房间的时候在床上跳来跳去。)
"I was so excited for the weekend that I couldn't help but jump around on the bed." (我对周末非常兴奋，不禁在床上跳来跳去。)