13. specific appropriation of public money 公款的拨用 14. State of the Union Address 国情咨文 15. straw poll 测验民意的投票;(大选前)意向性投票 16. swing voter 摇摆选民 17. 粮农组织FAO(Food and Agriculture Organization) 18. 万国邮政联盟UPU(Universal Postal ...