upper part of stage

例句：

1. 1. The performers were standing on the upper part of the stage.
   表演者们站在舞台的上部。
2. 2. The director had to move the actors to the upper part of the stage for a close-up shot.
   导演需要将演员移动到舞台的上部以便进行特写镜头拍摄。
3. 3.The musicians played their instruments in the upper part of the stage.
   音乐家们在舞台的上部演奏他们的乐器。