不仅环绕整个剧院的喇叭提供环绕声效，屏幕后面的喇叭同时也为电影中的虚拟世界添加了声音。

Not only do speakers around the theater provide surround sound effects, but speakers behind the screen can pinpoint sounds into the visual world of the movie.

youdao

不仅环绕整个剧院的喇叭提供环绕声效，屏幕后面的喇叭同时也为电影中的虚拟世界添加了声音。

Not only do speakers around the theater provide surround sound effects, but speakers behind the screen can pinpoint sounds into the visual world of the movie.

youdao