keep pace

phr

• ① (与…)齐步并进
  • She was so tired (that) she couldn't keep pace (with them).她这么疲倦,以致无法(跟他们)齐步前进。

• ② (与…)并驾齐驱
  • She couldn't keep pace with the other students.她无法与其他的学生并驾齐驱。
  • My salary cannot keep pace with inflation.我的薪水赶不上通货膨胀。