1. They give us valuable practice in helping the eyes, brain and muscles to work together.
    它们在使眼睛, 头脑和肌肉协同动作方面提供宝贵的锻炼机会.

2. This money is in payment for the work you have done.
    这笔钱是对你所做工作所付的款项。

3. There´s a time to work and a time to play.
    有工作的时间, 也要有娱乐的时间.

4. The propeller doesn´t work well.
    推进器运转不灵。

5. They proposed setting up a work study school in the brigade.
    他们建议在大队成立一个半工半读学校。

6. They go to work by shuttle bus.
    他们坐车上班。

7. The work is postponed temporarily.
    工作暂时延缓。

8. The work consisted of throwing up embankments and installing water turbine pumps.
    这项工作包括快速建起堤坝和安装涡轮水泵。

9. They felt weary after all their hard work.
    他们把所有的累活儿都干完

10. The hard work was worthwhile because I passed the exam.
    我考试通过了，所以刻苦努力还是值得的。