Title: Hai zi ke yi shuo"bu"
Description: Ben shu shi yi ben wei hai zi he li de fan kang xing wei cheng yao da qi de shu,Ta gu li hai zi xiang fu mu he lao shi shuo"bu".Quan shu yi shi shi su zhi jiao yu,Yi pei yang xue sheng de chuang xin jing shen he shi jian neng li wei zhong dian.
Subjects: Er tong jiao yu, Jia ting jiao yu