mas·ter·mind /ˈmæstɚ/
  優秀的策劃者,幕後操作的人(vt.)指導,主持,策劃
  mastermind
       n 1: someone who creates new things [syn: originator, conceiver]
       2: someone who has exceptional intellectual ability and
          originality; "Mozart was a child genius"; "he's smart but
          he's no Einstein" [syn: genius, brain, Einstein]
       v : plan and direct (a complex undertaking); "he masterminded
           the robbery" [syn: engineer, direct, organize, organise,
            orchestrate]