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- Our speed averaged out at 50 km an hour. 我们的平均速度是每小时50公里。
- 100 km an hour 每小时100公里
- The scooter goes much slower than the car at (the speed of ) 30 km an hour. 轻骑的速度比小汽车慢的多，大约每小时30公里。
- Gusts of up to120 km an hour and torrential rain caused massive disruption last Sunday, including power cuts and travel delays. 上个星期天每小时120公里的狂风和暴雨造成了重大的破坏，包括电力中断和旅游耽搁。
- 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。
- She spent an hour in quiet contemplation. 她静静地沉思了一个小时。
- He worked very fast, insomuch that he was through in an hour. 他工作得很快，一小时内便做完了。
- Tom can walk seven or eight km in an hour . 汤姆一小时能走七八公里路。
- The car went at a speed of 100 kilometers an hour. 那辆车子是以每小时100公里的速度开过去了。
- He can fling off a poem in half an hour. 他可以在半小时之内草就一首诗。
- Less than 100 km from Tokyo lies the spectacular Hakone area. 从东京到风景壮丽的箱根不到100公里。
- It took him half an hour to finish the work. 他花了半个小时做完这项工作。
- He talked to us for an hour and then withdrew. 他跟我们谈了一小时的话就走了。
- She was kept in for an hour for talking in class. 她因上课说话被罚留校一小时。
- Design speed of 100 km / hour, two-way carriageway plus four consecutive Jinjitingjudai. 设计行车速度100公里/小时，双向四车道加连续紧急停车带。
- The lecturer spoke about an hour. 那位演说者讲了大约一小时。
- Training for an ultramarathon is timeconsuming and takes incredible discipline, but you don’t have to run 100 km to experience the joy of running. 超级马拉松的训练费不菲且要有过人的自律。不过，要享受跑步的乐趣，不是非要跑个100千米不可。
- It takes me an hour to walk there and back. 我步行一个来回用一小时。
- Air Fenyang urban places from the city force, only 100 km of the airport, drove about 1 hour to arrive by air travel is very convenient. 汾阳市区距离太原市武宿飞机场仅有100公里，驱车1小时左右即可到达，乘坐飞机出行非常方便。
- I had to run through the book in an hour. 我得在一小时内把这本书看完。
