您要查找的是不是：
- Seventy miles an hour is pretty good going. 每小时七十哩是相当快的速度。
- You can't have been driving at forty miles an hour. You must have been driving at seventy miles an hour. 你当时不可能是以每小时四十英里的速度行驶,你肯定正以每小时七十英里的速度行驶。
- With top winds of seventy miles an hour, tropical storm Ernesto is almost a category one hurricane. 最高风速每小时74公里，热带风暴是飓风的一类。
- The small car nipped along at sixty miles an hour. 小汽车以每小时六十英里的速度奔驰。
- He throttled the car down to20 miles an hour. 他关小油门把车速减慢到每小时20英里。
- The car is going at the rate of60 miles an hour. 汽车以每小时六十英里的速度行驶。
- The car was going at the rate of 60 miles an hour. 汽车以每小时六十英里的速度行驶。
- Drivers must not exceed a maximum of 55 miles an hour. 司机不得超过每小时五十五英里的最大时速。
- At a guess I should say we are speeding at fifty miles an hour. 我猜测我们正以每小时五十公里的速度在前进。
- It was rush hour and we crawled along at 15 miles an hour. 遇上了尖峰时间,我们的车子以每小时十五英里的速度缓慢行驶。
- The train is travelling at a speed of sixty miles an hour. 火车正以每小时六十英里的速度行驶。
- The new sports model achieved 100 miles an hour in road tests. 这种新型号赛车於道路测试中时速达100英里。
- As the wind rose to eighty miles an hour, tree after tree crashed down. 当风速增加每小时80英里时，一棵接一棵的树被刮倒了。
- The plane logs 500 miles an hour. 这架飞机时速为500英里。
- The steamer sails for twenty miles an hour. 汽船每小时航行20英里。
- John's out of his tree! He's just driven at a speed of80 miles an hour! 约翰疯了！他竟以每小时80英里的速度开车！
- Seventy miles an hour 时速70英里
- The car is going at the rate of 60 miles an hour. 汽车以每小时六十英里的速度行驶。
- The small car nipped along at 60 miles an hour. 小汽车以每小时60英里的速度奔驰。
- The train travels at the rate of 50 miles an hour. 那火车以每小时50英里的速度运行。
