SC Security Council 联合国的“安理会”，简称“安理会”SMS Short Message Service 移动数据通讯中的短消息业务TOEFL Test of English As s foreign Language托福UPU Universal Postal Union 万国邮政联盟USB Universal Serial Bus 通用串口总线APEC Asia-Pacific Economic Cooperation 亚太经济合作组织IOC International Olympic Committee 国际奥林匹克委员会ISO International Organization for Standardization 国际标准化组织GSM Global System for Mobile Communications全球移动通信系统CIMS Computer Integrated Manufacturing System计算机集成制造系统NMD National Missile Defense 国家导弹防御系统CEO Chief Executive Officer 首席执行官CFO Chief Finance Officer 首席财务官CIO Chief Information Officer 首席信息官COO Chief Operating Officer 首席运行官CTO Chief Technology Officer 首席技术官CPA Certified Public Accountant 注册会计师MBA Master of Business Administration工商管理硕士BBA Bachelor of Business Administration工商管理学士MPA Master of Public Administration 公共管理硕士ATM Automated Teller Machine 自动取款（出纳）机CBD Central Business District 中央商务区CET College English Test 大学英语等级考试GRE Graduate Record Examination 美国研究生入学考试PETS Public English Test System 全国英语等级考试AIDS Acquired Immune Deficiency Syndrome 艾滋病API Air Pollution Index 空气污染指数CD Compact Disc 激光唱片，光盘OAU Organization of African Unity 非洲统一组织OCAS Organization of Central American States中美洲国家组织OECD Organization for Economic Cooperation and Development经济合作与发展组织OPCW Organization for the Prohibition of Chemical Weapons禁止化学武器组织OPEC Organization of Petroleum Exporting Countries 石油输出国组织PLO Palestine Liberation Organization 巴勒斯坦解放组织SCO Shanghai Cooperative Organization上海合作组织SEF Straits Exchange Foundation海峡交流基金会UAE United Arab Emirates 阿拉伯联合酋长国UK United Kingdom 联合王国（英国）UN United Nations 联合国UNCTAD United Nations Conference on Trade and Development联合国贸易和发展会议UNDP United Nations Development Program 联合国开发计划署UNDRO UN Disaster Relief Office 联合国救灾协调专员办事处UNESCO United Nations Educational, Scientific and Cultural Organization 联合国教科文组织UNOM UN Observers Mission联合国观察团UPU Universal Postal Union万国邮政联盟WB World Bank 世界银行WHO World Health Organization世界卫生组织WIPO World Intellectual Property Organization世界知识产权组织WMO World Meteorological Organization世界气象组织WTO World Trade Organization 世界贸易组织WWF World Wildlife Fund 世界野生动植物基金会sq km square kilometer 平方公里ADAS Agricultural Development and Advisory Service（英国）农业发展与咨询服务处ADB Asian Development Bank 亚洲开发银行ADC Aerospace Defence Command （美国）航空空间防御司令部ACLU American Civil Liberties Union 美国公民自由协会ASPAC Asian and Pacific Council 亚太理事会CCIB China Commodity Inspection Bureau 中国商品检验局CBC Canadian Broadcasting Corporation 加拿大广播公司CCTV China Central Television 中国中央电视台CED Committee for Economic Development（美国）经济发展委员会CIC Commander in Chief （美国）最高统帅CIS Commonwealth of Independent States 独联体(独立国家联合体)BBQ Barbecue 烤肉BC Before Christ 公元前AD Anno Domini公元，纪元BST British Standard Time 英国标准时间BTA British Tourist Authority 英国旅游管理局BVM Blessed Virgin Mary 圣母玛利亚CAB Citizens’ Advice Bureau （英国）公民来访接待处CACM Central American Common Market 中美洲共同市场CAD Computer-Aided Design 计算机辅助设计CARE Cooperative for American Relief Everywhere 美国援外合作署CCA Circuit Court of Appeals (美国)巡回上诉法院CEEB College Entrance Examination Board (美)大学入学考试委员会CETA Chinese-English Translation Assistance （美）中英译学协会CHD Coronary Heart Disease 冠心病CLA College Language Association (美)大学语言协会IADB Inter-American Development Bank 美洲发展银行IADL International Association of Democratic Lawyers国际民主法律工作者协会IAF International Astronautical Federation 国际宇航联合会IAU International Astronomical Union 国际天文学会IB International Baccalaureate 国际文凭IBA Independent Broadcasting Authority （英国）独立广播管理局IAEA International Atomic Energy Agency 国际原子能机构ICA International Cooperation Administraion 国际合作署ICE International Cultural Exchange 国际文化交流署IBY International Biological Year 国际生物年CMTC Citizens’ Military Training Camp （美）国民军事训练营CMEA Council for Mutual Economic Assistance 经济互助委员会CSCE Conference on Secunity and Cooperation in Europe 欧洲安全和合作会议IUS International Union of Students 国际学生联合会IUCN International Union for the Conservation of Nature 世界自然保护联盟ICS International Chamber of Shipping 国际海运协会ICSU International Council of Scientific Unions 国际科学协会理事会ICU Intensive Care Unit 重症监护室CY Communist Youth（League）共产主义青年团DCE Domestic Credit Expansion （英）国内信用膨胀DFES Department for Education and Skills （英）教育与技能部DI Defence Intelligence （英）国防情报局DIA Defence Intelligence Agency （美）国防情报局DMV Department of Motor Vehicles （英）车辆管理局DNC Democratic National Committee （美）民主党全国委员会DOE Department of Energy （美）能源部DOD Department of Defence （美）国防部DPP Director of Public Prosecutions （英）检察官EEO Equal Employment Opportunity 均等就业机会EMA European Monetary Agreement 欧洲货币协定EMS Express Mail Service 邮政特快专递EMU Economic Monetary Union 欧洲经济货币联盟FAA Federal Aviation Administration （美）联邦航空局FID International Federation of Documentation 国际文献联合会GIS Geographic Information System 地理信息系统MIT Massachusetts Institute of Technology （美）麻省理工学院ABC American Broadcasting Company 美国广播公司ADB Asian Development Bank 亚洲开发银行AL Arab League阿拉伯联盟AGF Asian Games Federation 亚运会联合会AID Agency for International Development 国际开发署ASEAN Association of Southeast Asian Nations东南亚国家联盟BBC British Broadcasting Corporation 英国广播公司BIS Bank of International Settlement国际清算银行CAAC Civil Aviation Administration of China中国民航总局CBS Columbia Broadcasting System哥伦比亚广播公司CE Council of Europe 欧洲理事会CIA Central Intelligence Agency（美国）中央情报局CMC Central Military Commission 中央军事委员会CNN Cable News Network美国有线电视新闻公司CPPCC Chinese People's Political Consultative Conference 中国人民政治协商会议CSCE Conference on Security and Cooperation in Europe 欧洲安全和合作会议（欧安会）DC Developed country 发达国家DEA Drug Enforcement Administration毒品缉私局EC European Community 欧共体EFTA Europe Free Trade Association 欧洲自由贸易联盟ECO Economic Cooperation Organization 经济合作组织EEC European Economic Community欧洲经济共同体ESA European Space Agency 欧洲航天局EU European Union 欧盟FAX facsimile传真FRG Federal Republic of Germany 德意志联邦共和国FSU Former Soviet Union前苏联FY fiscal year财政年度FAO Food and Agricultural Organization粮食及农业组织FBI Federal Bureau of Investigation 联邦调查局FZ Franc zone法元区G-7Group of 7西方七国集团GATT General Agreement on Tariffs and Trade 关贸总协定GCC Gulf Cooperation Council 海湾合作委员会GDP gross domestic product 国内生产总值GDR German Democratic Republic 德意志民主共和国GNP gross national product国民生产总值IBEC International Bank for Economic Cooperation 国际经济合作银行ICJ International Court of Justice （联合国）国际法院ICRC International Committee of the Red Cross 国际红十字会IIB International Investment Bank国际投资银行IEA International Energy Agency 国际能源机构IFJ International Federation of Journalists 国际新闻工作者联合会IBRD International Bank for Reconstruction and Development国际复兴开发银行ICAO I nternational Civil Aviation Organization国际民航组织ICC International Chamber of Commerce国际商会ILO International Labor Organization 国际劳工组织IMF International Monetary Fund国际货币基金组织IOC International Olympic Committee 国际奥林匹克运动会INTERPOL/ICPO International Criminal Police Organization 国际刑警组织IRA Irish Republican Army爱尔兰共和军ITU International Telecommunications Union 国际电信同盟KHz kilohertz千赫km kilometer千米kw kilowatt千瓦kWh kilowatt-hour千瓦时LDC less developed country 欠发达国家LLDC least developed country 最不发达国家NAM Non-aligned Movement不结盟运动NAFTA Northern American Free Trade Agreement北美自由贸易协定NASA National Aeronautics and Space Administration （美国）国家航空航天局NATO North Atlantic Treaty Organization北大西洋公约组织NHK Nippon Hoso Kyokai日本广播协会NPC National People's Congress全国人民代表大会NIC newly industrializing country新兴工业国家OAS Organization of American States美洲国家联盟。