求翻译：过去的学生们，只能在教学楼前活动，现在他们能在绿树环绕的大操场上玩耍，原来只能整天在教室里学习，现在有了电脑室、美术室。音乐室是什么意思？

Past students, teaching only in front of the building activities, they can now surrounded by large trees on the playground to play, the original can only learn in the classroom all day, now has a computer room, art room. Music Room

In the past, students can only be in classroom building activities before, now they can be surrounded with green trees on the grounds of playing all day long, the original only in the classroom learning, there is now a computer room, art room. music rooms

The past students, only could move in front of the classroom building, now they can play in the greenery encirclement big drill ground, originally only could study all day in the classroom, now had the electricity ventricles of the brain, the fine arts room.Music room

Past students, only in the teaching building activities before, now they can play on the green trees around a big playground, original only all day in the classroom learning, there is now a computer room, art room. Music room

Past students, only in the teaching building activities before, now they can play on the green trees around a big playground, original only all day in the classroom learning, there is now a computer room, art room. Music room