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