onprep.在 ... 之上；由 ... 支撑着；在（某一天）；关于；基于adv.穿着；向前（移动)；表示持续性adj.表示已连接、处于工作状态或使用中；发生；值班Onurcu奥努尔久

1. My teenage daughter wants to go on the stage.
   我十几岁的女儿想当演员。
2. She was taken with the idea to be an actress.
   当演员一直是她的心愿。
3. A ghostly figure appeared on the stage.
   一个幽灵的身影出现在舞台上。
4. The singer got the bird when she came out on stage.
   这位歌手一出现在舞台上人们便以嘘声嘲弄她。