Nong ye qu hua de li lun he fang fa/ Nong ye xi tong hui se li lun yu fang fa/ Jiao yu ping jia de li lun yu fang fa/ Han zang yu yan yan jiu de li lun he fang fa/ Li shi xue de li lun yu fang fa/ Ce shi ren wu diao du li lun he fang fa = Jiao shi gong zuo de li lun yu fang fa/ Gong cheng dian ci li lun fang fa/ Xian dai yi yuan guan li li lun yu fang fa/ Xing zheng xue ben tu hua :: Li lun yu fang fa/