He would circle the Earth three times during a five-hour Mercury flight.

VOA: special.2009.06.17

This is what he says about them about three quarters of the way down the page: During my lunch hour, which I spent on a bench in a nearby park, the waitresses would come and sit beside me talking at random, laughing, joking, smoking cigarettes.

理查在文中,是这样说的：,“我坐在附近公园的长椅上吃午餐，那些女服务生,会坐过来和我谈笑风生。

耶鲁公开课 - 1945年后的美国小说课程节选

It was a three-hour exam for...

那是一个三个小时的考试……

对于古怪教授 - SpeakingMax英语口语达人

It's a three-hour final.

个小时的期末考试。

麻省理工公开课 - 固态化学导论课程节选