at the rate

• adv. 按 ... 的比率(以 ... 的速度)

at the rate的用法和样例：

例句

用作副词 (adv.)

1. The rate of recidivism is not known.
   累犯的比率不得而知。
2. Every country in the world has a currency with a rate at which it exchanges for another country's currency.
   世界上的每个国家都有自己的货币，以一定的比率去兑换另一个国家的货币。