() 2. David Burt's dream in China is to go into the west and  an early childhood school there.

   A. clean up   B. look up

   C. set up

49. 准时做某事 be on time sth.

50. 为......做准备prepare …

51. 为......训练train …

52. 沉住气;保持冷静 one's cool

45. 弓导某人做某事guide sb.   do sth.

46. 鼓励某人做某事 sb. to do sth.

47. 更加努力.put more effort 

48. 回顾；回忆 look back

41. 受到建议做某事be to do sth.

42. 暂停做某事 take a from sth.

43. 对......有耐心 be patient    ...

44. 算出来;解答出来work

37. 连续做某事do sth.   a row 

38. 达到......的标准 the standards of …

39. 与某人分享某事share sth.   sb.

40. 记得做了某事 remember sth.

33. 向某人展示某事的重要性show sb. the of sth.

34. 把......唤回生机bring…back life

35. 变得越来越糟get worse and

36. 做有关......的调查do a survey …

29. 用......建某物 build sth.   of …

30. 从......获得一个奖win a prize …

31. 成立一家商业 set a business 

32. 对某人表示感激 be thankful sb.

25. 好好利用 put sth.   good use 

26. 拆除;摧毁pull

27. 上下颠倒upside

28. 扔掉;拋弃throw

21. 采取行动 action 

22. 以......开始begin …

23. 增加;积累add

24. 付款 pay

17. 踏上某人新的征程set on one's new journey 

18. 下降百分之......fall …percent 

19. 在近20 年 the last 20 years 

20. 参加 take part