federal and state agency,GSA是美国什么部门?

federal and state agency,GSA是美国什么部门? 美国 federal law 与 state law 各是什么?到底哪个是国家的? federal agency是什么意思 federal district中文叫什么?美国的federal district是哪? NJ state是美国什么洲 翻译“the new federal housing finance agency” 英语翻译Even federal and state highways did not follow basic sta 英语翻译Government,at the federal,state,and local level,seeks to 这句英文看不太懂,The enlarge federal role relative to state and loca 美国National Benefits Center是一个什么部门 请帮忙解释下federal government ,state, 英语翻译Challenges to federal agency actions are brought to fede