Pu tong hua xue shi yan

Ben shu fen qi da bu fen. di yi bu fen wei pu tong hua xue shi yan ji chu zhi shi, zhu yao jie shao pu tong hua xue shi yan zhong chang jian bo li yi qi he ji chu cao zuo zhi shi ; di er bu fen wei ji ben cao zuo shi yan ; di san bu fen wei wu zhi de zhi bei yu ti chun shi yan ; di si bu fen wei wu li liang ji hua xue chang shu de ce ding shi yan ; di wu bu fen wei dan zhi ji hua he wu de hua xue xing zhi shi yan ; di liu bu fen wei she ji xing shi yan ; di qi bu fen wei fu lu.