Niu xiao. niu ren. niu wen

Ben shu fen wei liang da ban kuai, Ban kuai A shi jue da bu fen xue xiao yao qiu de gong gong wen shu, Zai zhei yi bu fen li, Zuo zhe xian dui ti mu zuo chu fen xi he jie shi, Ran hou ju li shuo ming mei ge xiao wen shu zen me xie, Bing qie fen xi le ju zhei xie fan li de yuan yin he zhei xie fan li de cheng gong zhi chu. Ban kuai B shi 1~20 ming niu xiao de bu chong wen shu, Zai zhei yi ban kuai zhong zuo zhe zhen dui 1~20 ming niu xiao de bu chong wen shu xie zuo jin xing fen xi he xie zuo zhi dao, Bing dui tong xue men de wen shu zuo le jie shao he fen xi.