Ka nai ji gou tong de yi shu
by Dale Carnegie, Liu hu

Cong ka nai ji de cheng gong li zhi zuo pin zhong jing xuan le yi xie neng gou rang du zhe chong fen ling lüe qi cheng gong zhe li de zuo pin, Tong shi jiu ru he ti gao ren ji gou tong ji qiao ji yi zhi dao.
Ren jian jiao wangTong su du wu .