此时，整个思源广场沉浸在欢快的乐曲声中，音乐喷泉银亮的水柱翩翩起舞，让灯追逐得五彩斑斓。
B-Time I-Time O O O B-Location I-Location I-Location I-Location O O O O O O B-Thing I-Thing I-Thing O O B-Thing I-Thing I-Thing I-Thing O O O B-Thing I-Thing O O O O O O B-Thing O O O O O O O O