1. steal the scene : 抢戏(镜头)；
2. set the scene : 作好准备；
3. behind the scenes : 在幕后；
4. on the scene : [法] 当场, 在出事地点；
名词
1. 设想;可能发生的情况
If you talk about a likely or possible scenario, you are talking about the way in which a situation may develop.
2. (电影的)剧情梗概
The scenario of a film is a piece of writing that gives an outline of the story.
1. a postulated sequence of possible events
e.g. planners developed several scenarios in case of an attack
2. an outline or synopsis of a play (or, by extension, of a literary work)
3. a setting for a work of art or literature
e.g. the scenario is France during the Reign of Terror