参考资料http://map.baidu.com/?newmap=1&s=con%26wd%3D%E6%B7%B1%E5%9C%B3%E5%85%AC%E6%98%8E%E8%89%BA%E6%9C%AF%E5%9F%B9%E8%AE%AD%26c%3D340&fr=alae0&ext=1&from=alamap或者你去大点的琴行找老师也行
