This new form of dramatic entertainment demanded a proper setting, and soon every Greek city owned a theatre, cut out of the rock of a nearby hill. The spectators sat upon wooden benches and faced a wide circle (our present orchestra where you pay three dollars and thirty cents for a seat). Upon this half-circle, which was the stage, the actors and the chorus took their stand. Behind them there was a tent where they made up with large clay masks which hid their faces and which showed the spectators whether the actors were supposed to be happy and smiling or unhappy and weeping. The Greek word for tent is "skene" and that is the reason why we talk of the "scenery" of the stage.
adj. 戏剧性的,引人注目的,给人深刻印象的