Po chan cheng xu zhong guan li ren zhi du shi zheng yan jiu/ Xing zheng guan li ti zhi fa zhi hua yan jiu/ Po chan chong zheng zhong gong si zhi li ji zhi fa lv wen ti yan jiu/ Di fang fa zhi jian she de fa li yu shi zheng yan jiu/ Wo guo cheng shi tu di zi yuan pei zhi de shi chang hua yan jiu/ Qing xu lao dong de li lun yu shi zheng yan jiu/ Xin shi ji zhong guo lao dong guan xi tiao zheng mo shi de zhuan xing yan jiu/ Jiao shi shi jian li de shi zheng yan jiu/ Yun dong yuan xuan cai de xuan yu jie he li lun yu shi zheng yan jiu/ Zong he bi jiao you shi li lun yu shi zheng yan jiu/