帮忙翻译一段话Whatdomanagersdo?Themedia(television,books,movies)offersusoneview:managersaresupper-efficientplanningmachines.Whateverelsehappens,thewheelsneverstopturningintheheads.Sittingintheiroffices,theyare

　　帮忙翻译一段话

　　Whatdomanagersdo?Themedia(television,books,movies)offersusoneview:managersaresupper-efficientplanningmachines.Whateverelsehappens,thewheelsneverstopturningintheheads.Sittingintheiroffices,theyaretheremotecontrolcenterofoperations.Theirsubordinatesshootbackandforthfromthiscontrolcenter,feedingindataandgettingbackorders.

　　Mintzberg’sobservationsandresearchindicatethatmanageractivitiescanbeorganizedintotenroles.Aroleisasetofexpectationsforamanager’sbehaviors.Theserolesaredividedintothreecategories:information,interpersonalanddecisionalroles.Eachrolerepresentsactivitiesthatmanagersundertaketoultimatelyaccomplishthefunctionsofplanning,organizing,leadingandcontrolling.Althoughitisnecessarytoseparatethecomponentsothemanager’sjobtounderstandthedifferentrolesandactivitiesofamanager,itisimportanttorememberthattherealjobofmanagementcannotbepracticedasasetindependentparts;alltherolesinteractintherealworldofmanagement.AsMintzabergsays,“themanagerwhoonlycommunicatesoronlyconceivesnevergetsanythingdone,whilethemanagerwhoonly‘does’endsupdoingitalldone.”