【正确答案】[范文] Dama square dance culture has generated some controversy recently. In my opinion, square dance has exceptional advantages of enriching senior citizens' lives. First of all, there is no doubt that Dama square dance can play an important role in improving the elderly's health. Doing square dance may help cure some chronic diseases, thus lowering the costs of health care for the elderly. Secondly, this group activity has a social function for the lonely and helpless senior citizens, especially those from other cities. It offers a golden opportunity to make friends and communicate with each other. Finally, Damas have to spend little money on square dance. In order to avoid disturbing people in the neighborhood, we should impose some restrictions on the 'timing' and 'music volume' of square dance. For instance, square dance should finish before 7 p.m., and music volume should be turned down to such an extent so as not to affect other people's life. Government should also draft relevant regulations as soon as possible.