1. A pall stretched for miles away from the island. 一股烟幕延伸出岛外达数英里之遥。
2. In a long drop, they reach speeds of 60 miles an hour and more. 在长时间的降落过程中，速度达到了一小时60英里或更快。
3. Policeman:Do you think where you are? On a race track? You must have been driving car at 70 miles per hour. 警察：你认为你现在是在哪儿？在赛车道上吗？你刚才一定是以每小时70英里的速度开车。
