Zheng fu cai gou=: Li lun yu shi jian/ Nong ye qi hou de li lun yu shi jian/ Gong ye yan jiu zhi li lun yu shi jian/ She ji jiao yu li lun yu shi jian/ Jian cha zhi du de li lun yu shi jian/ Ren zhi yu yan xue li lun yu shi jian/ Shu mao ji li lun yu shi jian/ Zhu zhai jing ji gai ge de li lun yu shi jian/ Xun zheng jiao zheng li lun yu shi jian/ Jia zhang xue xiao jian she li lun yu shi jian/