but they pay her a couple of hundred dollars just to tutor for that one hour.

但他们却会为这一小时付给她几百美元。

富家孩子的生日 - SpeakingMax英语口语达人

and he set aside a couple of, like, one and a half-hour long appointments.

我们约定了两三次见面的时间，每一次都有一个半小时长。

与教授的面谈 - SpeakingMax英语口语达人