Wo guo guo min zhong xue jiao shi su zhi yan jiu/ Zhong guo nong cun jiao yu zhi yan jiu/ Guo min zhong xue dao shi jiao se de yan jiu/ Wo guo jiao yu ji hua zhong jian jiao he zuo zhi du zhi yan jiu/ Guo min zhong xue zhi dao gong zuo yan jiu/ Mei guo gong min jiao yu mo shi yan jiu/ Zhong guo gu dai nong ye shui li shi yan jiu/ Mei guo jia zheng jiao yu fa zhan zhi yan jiu/ Zhong guo xin wen xue shi yan jiu/ Zhong guo gu dai diao qi jin di yi shu zhi yan jiu/