Title: Ren lei xing wei de 202 ge mi mi
Description: Ben shu zuo zhe shou ji zheng li chu ren lei de 202 ge zui you qu de ke xue wen ti,Zhu yi jie shao he fen xi,Bing zhi dao du zhe ru he ying yong,Cong er huo de sheng huo yu shi ye de zui da cheng jiu.
Subjects: Tong su du wu, She hui ren lei xue, She hui xing wei xue