department key部门关键departmentn.部门；系；科；处；局n.知识范围departmental composition of employed population在业人口部门结构Department of information management engineering信息管理工程系Department of meteorological disaster management气象灾害管理部门Department of Defense Warfare Food Administration国防部军用食品管理局Departmentalism is the magnified individualism.本位主义是放大了的个人主义。Department of Transportation Emergency Organization运输部紧急事件机构department of architecture in northeasternuniversity东北大学建筑系

1. Allow me to introduce Comrade Zhou, our department head.
   请允许我给你介绍我们的部长周同志。
2. The outgoing Minister handed over his department to his successor.
   离职的部长把他的部门移交给继任者。