请问“National Security Agency

请问“National Security Agency 国家保安 NATIONAL SECURITY怎么样 homeland security 和 national security 有什么不同? Business Executives for National Security什么意思 请问National Calling ratification a national security imperative解释一下Calling ratification a national security is imperative Asia-Pacific Programme for Senior National Security Officers怎么翻译 security security 请问这一句里面打方括号的内容怎么翻,In his testimony,[Inspector General] Glenn Fine told the House Judiciary Committee that the FBI dramatically increased the number of National Security letters [in violation of statues],and policies 请问这段英文职位描述的中文意思Works independently, preparing financial statements and reports within a specific accounting area or for a designated group of funds, e.g collective investment scheme and/or national security fundEnsures a 问几个专有名词cease-firepresidential electionfinance banking groupspace shuttleCondoleezza RiceColin PowellNational Security AdviserSecretary of Statethe National Security CouncilSoviet UnionEastern EuropeMiddle East National National National National national national