▌作品介绍：小区的夜晚，人们为除却一天的劳累去空旷的广场，和着乐曲尽情舞动不失为近阶段人们娱乐的一大幸事。可自己放松了心情，给周围的居民却带来了烦恼，灯光强烈的节奏必定将打扰其他人的休息。我想如果设计一个大型的广场吸音设备，它可以使分贝较大的音乐局限在一个规定的范围中，这样既能让喜欢跳舞的人在里面尽情舞动，挥洒体能；又给周围居民营造了祥和安静的休息氛围多好。
此文自动翻译Introduction:In the night of the community, people go to the open square in order to get rid of the tiredness of the day. It’s a great pleasure for people to dance with music. But I relaxed my mood and brought troubles to the residents around me. The strong rhythm of the light will disturb the rest of others. I think if we design a large-scale square sound-absorbing equipment, it can make the music with larger decibel limited to a specified range, so that people who like to dance can enjoy their dancing and physical strength, and create a peaceful and quiet rest atmosphere for the surrounding residents.
