Shan xi sheng hei guan de sheng tai he sheng wu xue yan jiu/ Zhong xue sheng hua xue xue ye cheng jiu ying xiang yin su yan jiu/ Yan jiu sheng pei yang mo shi gai ge yan jiu/ Dang dai zhong guo sheng cun wen ti de zhe xue yan jiu/ Hai nan sheng re dai dian xing hai yang sheng tai xi tong yan jiu/ Wei jin nan bei chao she hui sheng huo yan jiu/ Chang lu kuo ye lin sheng tai xue yan jiu/ Zou xiang she hui zhu yi sheng tai wen ming xin shi dai yan jiu/ 20 shi ji 90 nian dai shi ge shen ti shu xie de fu hao xue yan jiu/ Zhong yao xing shen ji cheng xu yan jiu/