middle management
noun [ U, + sing/pl verb ] uk/ˌmɪd.əl ˈmæn.ɪdʒ.mənt/ us/ˌmɪd.əl ˈmæn.ɪdʒ.mənt/
中层管理人员
the people within a company who are in charge of departments or groups, but who are below those in charge of the whole company
He cut hundreds of jobs in middle management. 他裁减了数百个中层管理职位。