Nong lin kun chong sheng tai xue/ Kun chong sheng tai xue/ Xing zheng sheng tai xue/ Nong ye- kun chong xue:dong wu sheng tai xue Jin an shui yu sheng tai xue/ Dong wu sheng tai xue Jia can sheng tai xue/ Sen lin kun chong xue Gong gong ling yu zhong de lun li xue/ Huan jing gong cheng wei sheng wu xue/