Zhong guo yu ao da li ya jian li zi you mao yi qu yan jiu/ Zhong guo yu dong meng zi you mao yi qu yan jiu/ Zhong guo 20 shi ji ri zha xie zuo jiao yu yan jiu/ Zhong guo xian dai li ci zhong yao zhan yi zhi yan jiu/ Zhong guo da xue zhi du bian qian ji zhi yu gong tong zhi li yan jiu/ Zhong guo xian dai jing ji lun li jian she yan jiu/ Zhong guo zhen dan ya jie=: Qian han wu di zhi yan jiu/ Zhong guo di san fang zhi fu you xiao jian guan yan jiu/ Zhong guo chuan tong she hui sen lin zi yuan bao hu fa lv zhi du yan jiu/ Wo guo zhong xiao xue ao lin pi ke jiao yu jia zhi shi xian de yan jiu/