chief of state 隐藏摘要 
国家元首
chief of staff 参谋长
chief of state 国家元首
chief of the delegates 首席代表
http://www.chinabaike.com/chem/ch/hxcd/Q/548860.html - 基于17个网页
國家元首
國家元首(chief of state)和行政首長(Chief Executive)
http://chinaredhacker.blog.hexun.com/16883617_d.html - 基于1个网页
  相关词条
a chief of state  
minister of state, chief cabinet secretary