chairman chief president 这三个词的区别?

chairman,president ,CEO的区别 chief executive office和r president的区别 国家主席是president 还是chairman? chief editor 和editor in chief的区别 in particular与in chief的区别 英语翻译前两天胡主席出访美国时,同声传译直接译为 President Hu chairman也是主席的意思,为什么不用这 英语翻译问题： 请问,在公司的管理层中,president, officer, director, chairman都应 用英语称呼中国国家主席,chairman\president? assistant president 和 assistant to president的区别 英语翻译the chief executive cannot become chairman without prior 谁知道chief officer和first officer的区别? chief,main作“主要的”讲怎么区别?