1. The copy machine will be out of order until Friday.

复印机到星期五才能用

2. The device should be plugged into are liable power source.

这个装备应该被插入可靠的电源

3. Purchasing a new machine is beyond ourbudget.

买一个新机器超出了我们的预算

4. The machine was missing a key component.

这个机器丢失了一个重要零件

5. The product was damaged during delivery.

产品在运送中被损坏了

6. The product was defective.

这个产品不合格

7. The old car was no longer efficient[əˈfɪʃənt].

这辆旧汽车不能用了

8. There is an error in this program.

这个程序中有一个错误

9. The new car had an obvious fault.

这辆新车有一个明显的缺陷

10. My computer freezes so often that I can’t work efficiently.

我的电脑经常死机，所以我不能很高效地工作

11. My car is in the garage having the oil changed.

我的汽车正在修理厂里换机油

12. Don’t leave the heater on when you leave the house.

不要开关暖气离开房子

13. You need to install the right software.

你需要安装正确的软件

14. The machine keeps jamming papers all day long.

这个机器一整天都在不停地卡纸

15. They are using lawnmowers.

他们正在使用割草机

16. Are you still on line?

你还在线上吗

17. The press wasn’t operating.

打印机不工作了

18. The boat is out of service and is being repaired.

船坏了，正在被修理

19. An overhead projector has been set up on the table.

桌子上安装了一个高射投影仪  

20. The workers are replacing the windows.

工人们正在更换窗户

21. Do you know if there are some ink cartridges [ˈkɑrtrɪdʒ] left in the supply cabinet[ˈkæb(ə)nət] ?

你知道储物柜里还有墨盒吗

22. The copier is turned off.

复印机关了

23. The computer files need to be updated.

电脑数据需要更新