caught up on

• v. 压倒(赶做)

caught up on的用法和样例：

例句

用作动词 (v.)

1. This tax bears down on the lower middle class.
   税务压倒了中产阶级的下层。
2. The burden on his back seemed to be crushing him to the earth.
   他背上的重负似乎要把他压倒在地。