Nowadayspublic square dancing is becoming more and more popular. Most of the public squares are crowded with dancers，especially in the morning and evening.
We all agree that public square dancing is a good way to keep healthy，especially for the old. Besides，it is money-saving. But it also causes noise pollution. Many people suffer from the noise caused by the loud music. They can't work，study or sleep well. They feel very angry and some even argue with the dancers.
In my opinion，the dancers should turn down the volume while dancing. In addition，our government should build more public places for them，such as squares and parks. Then people can have fun dancing without disturbing other people.
