Title: Bao ling qiu ji fa
Description: Ben shu jie shao le bao ling qiu de li shi he xian zhuang, qi cai he she bei, qiu de jie gou he wo fa, ji ben gong lian xi, ge zhong tou qiu ji fa, qiu dao de guan cha he yan jiu, tou quan zhong qiu de yao ling, zen yang tou bu zhong qiu, bi sai he ji fen, qiu feng deng.
Subjects: Bowling, Di zhi qiu yun dong, Yun dong ji shu