kept up with

• v. 跟得上(不落后于)

kept up with的用法和样例：

例句

用作动词 (v.)

1. Do the laborage keep up with the inflation?
   工资跟得上通货膨胀吗？
2. We caught up nearly everything she said.
   她所讲的，我们几乎全都跟得上，听得懂。