stage manager
  舞臺監督
  Stage manager. Theat. One in control of the stage during the production of a play. He directs the stage hands, property man, etc., has charge of all details behind the curtain, except the acting, and has a general oversight of the actors. Sometimes he is also the stage director.
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  stage manager
       n : someone who supervises the physical aspects in the
           production of a show and who is in charge of the stage
           when the show is being performed [syn: stager]