Title: BBC biao zhun yi da li yu kou yu ju dian+ chang yong ci ci dian
Description: Ben shu fen wei liang bu fen,Di yi bu fen wei kou yu ju dian,Bao kuo fa yin zhi nan,Ji chu zhi shi,Ri chang hui hua,Yu fa su lan deng nei rong;Di er bu fen wei chang yong ci ci dian.
Subjects: Yi da li yu, Ci dian, Kou yu