在后台,向后台
backstage adj : concealed from the public n : a stage area out of sight of the audience [syn: {wing}, {offstage}] adv 1: out of view of the public; behind the scenes; "Working backstage to gain political support for his proposal"; "many private deals were made backstage at the convention" 2: in or to a backstage area of a theater; "costumes were changed backstage"