41. administration party 执政党

40. add vt. (1).增加；增添

One of the best ways farmers can make their land richer is to add nitrogen to the soil.(农民们能够使他们的土地肥沃的最好办法之一，就是在土壤中加施氮肥。)

(2).接着说；补充说；又说

China has been relentless in its pursuit of economic reforms, and has adopted an earnest and down-to-the earth attitude in its WTO negotiations, the Chinese delegate added.(中国代表补充说，中国一直在坚持不懈地进行经济改革，并在世界贸易组织谈判中持认真务实的态度。)

39. activist n. 活动家；活跃分子

38. active trade balance 贸易顺差

37. active substance 放射性物质

36. active capital 流动资本

35. action policy 行动方针；实施方针

34. action platform 行动纲领

33. acting president 代总统

32. across-the board wage increase 全面增长工资