10 run a city 经营管理一个城市

11 get rid of 除去，除掉

12 garbage problem 垃圾问题

13 load sth with sth 用...装载

14 prevent landfill 避免垃圾填埋

15 environmental problems 环境问题

16 batman nets 勤务兵网

17 arrest criminals 逮捕犯罪分子

18 instead of 取代，而不是

19 within a future city's limits 在未来的城市内

20 place order订购

21 at birth 一出生

22 all forms of recreation 各种形式的娱乐

23 free of charge 免费

24 at the flick of a switch 轻按开关

25 carry out operations实施手术

26 senior citizens 年纪大的市民

27 people with disabilities 残疾人

28 be attached to 附加在...上

29 throw away 扔掉

30 in progress 在进行中

31 on the way out 落后