beat up and down meaning in English
来回奔走
左右奔走
Examples
- A piece of blood - stained paper , caught up from some meat - buyer s dust - heap , beat up and down the road without the gate ; too flimsy to rest , too heavy to fly away ; and a few straws kept it company
一张带有血迹的纸，被风从一户买肉人家的垃圾堆里吹了起来，在门外的路上飞舞着要落下来又显得太轻，要飞走又显得太重陪着它一起飞舞的还有几根枯草。