Ben shu shi jian qiao da xue chu ban she yu yan xi lie jiao cai zhi yi, you yu yan xue jia he tong ji xue jia he zhu. ben shu jie he yu yan xi de, yu yan bian yi he yu yan ce shi deng fang mian da liang de yu yan yan jiu shi li, jie shao le tong ji fen xi de ji ben gai nian, fang fa he ji shu. du zhe ke yi ba zhe xie ji shu ying yong dao zi ji de yan jiu ling yu zhong qu, ye ke yi zuo wei yi zhong zhi shi ji chu, ping jia he li yong tong ji fen xi wen xian.