Chong su liang ge shi jie/: Lu suo zheng zhi zhe xue si xiang yan jiu, Chong su liang ge shi jie :: Lu suo zheng zhi zhe xue si xiang yan jiu/ Chong su liang ge shi jie :: Lu suo zheng zhi zhe xue si xiang yan jiu / Zhong guo gong chan dang zheng zhi zhe xue si xiang shi yan jiu/ Mian dui ta zhe/: Lai wei na si zhe xue si xiang yan jiu, Lu suo zheng zhi zhe xue si xiang yan jiu. Shi xing de zhi hui=: Ha ni zu chuan tong zhe xue si xiang yan jiu/ Bei zhao liang de shi jie/: < gu shi xin bian> shi xue yan jiu, Li xiang zhu yi jiao yu zhe xue si xiang yan jiu/ Zi ran yu li fa/: Gu xi la zheng zhi zhe xue yan jiu,