Zhong guo qi ye guo ji shi chang jin ru zhan lve jue ce ji qi ji xiao ping jia yan jiu = Zhong guo qi huo shi chang de xin xi jie gou ji qi feng xian guan li yan jiu / Lv you ye kua qu yu lian he fa zhan de jing he ji zhi ji qi ji xiao ping jia yan jiu : Zhong guo zi zhu chuang xin zheng ce ping jia yan jiu = Zhong guo jie neng guan li de shi chang ji zhi yu zheng ce ti xi yan jiu = Ji yu ke chi xu fa zhan de qi ye ji xiao ping jia yan jiu/ Zhong guo " 80 hou " da xue jiao shi sheng ren li ping jia yan jiu = Zhong guo cheng shi ju min she qu zi zhi xing wei yan jiu = Zhong guo qi ye hai wai tou zi de feng xian bian shi mo shi yu yu jing fang kong ti xi yan jiu = Zhong guo qi ye ji tuan cheng zhang yu zhong zu yan jiu =