Nei bu kong zhi=: Qi ye zheng ti kong zhi zhi du zhi yan jiu/ Wai guo shui e kou di=: Xiao chu guo ji zhong fu ke shui zhi du zhi yan jiu/ Ying yong xing ben ke zhuan ye ren zheng zhi du yan jiu/ "yi guo liang zhi"li lun yu te bie xing zheng qu zhi du yan jiu/ Wo guo jiao yu ji hua zhong jian jiao he zuo zhi du zhi yan jiu/ Nong cun ji ben gong gong fu wu cai zheng bao zhang ji zhi yu zheng ce yan jiu/ Fei zheng shi jin rong fa lv gui zhi yan jiu/ Zhong guo xing zheng ti zhi gai ge yan jiu/ Te bie xing zheng qu gao du zi zhi quan yan jiu/ Nei bu kong zhi zheng ti zhi neng lun/