结课作业排练，二胡老是漏拍也是够了。
Posted from my blog with SteemPress : http://cnstm.org/blog/2019/06/23/%e6%8e%92%e7%bb%83%e6%9c%9f%e6%9c%ab%e4%bd%9c%e4%b8%9a/
Posted from my blog with SteemPress : http://cnstm.org/blog/2019/06/23/%e6%8e%92%e7%bb%83%e6%9c%9f%e6%9c%ab%e4%bd%9c%e4%b8%9a/