31. to advantage有利的，使优点更加突出地

　　32. have an advantage over胜过have the advantage of由于…处于有利条件have the advantage of sb.知道某人所不知道的事

　　33. take advantage of(=make the best of，utilize，make use of，profit from，harness)利用

　　34. agree with赞同(某人意见)agree to同意

　　35. in agreement(with)同意，一致

　　36. ahead of在…之前，超过…;……………ahead of time提前

　　37. in the air 1)不肯定，不具体2)在谣传中

　　38. above all(=especially，most important of all)尤其是，最重要的

　　39. in all(=counting everyone or everything，altogether)总共，总计

　　40. after all毕竟，到底;(not)at all一点也不;all at once(=suddenly)突然;once and for all只此一次;above all最重要的;first of all首先;all in all大体上说;be all in累极了;all but几乎

　　41. allow for(=take into consideration，take into account)考虑到，估计到

　　42. amount to(=to be equal to)总计，等于

　　43. answer for(undertake responsibility for，be liable for，take charge for)对…负责

　　44. answer to(=conform to)适合，符合

　　45. be anxious about为…焦急不安;或anxious for

　　46. apologize to sb. for sth.为…向…道歉

　　47. appeal to sb. for sth.为某事向某人呼吁appeal to sb.对某人有吸引力

　　48. apply to sb. for sth.为…向…申请;apply for申请;apply to适用

　　49. apply to与…有关;适用

　　50. approve of(=consent to，be in favor of，favor，agree to，consider good，right)赞成，approve vt.批准

　　51. arise from(=be caused by)由…引起

　　52. arrange for sb./sth. to do sth.安排…做…

　　53. arrive on到达;arrive at到达某地(小地方);得出，作出;arrive in到达某地(大地方);

　　54. be ashamed of(=feel shame，guilt or sorrow because of sth. done)以…为羞耻

　　55. assure sb. of sth.(=try to cause to believe or trust in sth.)向…保证，使…确信

　　56. attach(to)(=to fix，fasten;join)缚，系，结

　　57. make an attempt at doing sth.(to do sth.)试图做…

　　58. attend to(=give one's attention，care and thought)注意，照顾;attend on(upon)(=wait upon，serve，look after)侍候，照料

　　59. attitude to/ toward…对…的态度看法

　　60. attribute…to…(=to believe sth. to be the result of…)把……归因于……，认为……是……的结果