现在许多城市的街头广场都建有音乐喷泉其水柱随乐曲节奏时而激越时而舒缓让人流连驻足但是由于喷泉是定时开放的所以常见有些人在喷泉关闭时随便或坐或靠在喷泉口休息这样做是非常危险的前不久的一例急诊病例就是这样受伤的那是在人们等待申奥成功之夜? Nowadays, many cities have music fountains on the street squares. Their water columns are agitated by the tempo of the music. They are sometimes soothing. They stop indulging. However, as the fountain is open at regular intervals, Or rely on the fountain mouth to rest  this is very dangerous to do  a case of emergency in the recent case is so injured  that is waiting for the successful Olympic bid night?