- I've never lived in one place too long, it must be the Gypsy in me.
我从来没有在一个地方长住过，一定是我性格中有吉普赛人的特性。
- The work must be finished in one way or another.
这件事必须设法做好。
- He is lame in one leg and walks with the help of a crutch.
他的一条腿跛了，走路借助于拐杖。
- I have a toothache because there is a cavity in one of my teeth.
我牙疼，因为我的一颗牙齿上有个洞。
- It was impracticable to think that we could build the house in one week.
以为我们用一周的时间就能把房子盖好，这种想法是不切实际的。
- In the library, the books on history are all kept in one bay.
在图书馆里，历史方面的书都放在同一隔间里。
- A light year is the distance which light travels at186,000 miles per second in one year, namely6 million million miles.
1光年是以每秒186000英里的速度走过一年的距离，约为6万亿英里。
- The train usually goes120 kilometers in one hour.
火车通常一小时跑120公里。
