Perception

Ben shu nei rong han kuo:cong NLP, Xin ling cheng zhang dao kenWei er bo zhe xue;Cong qian yi shi, Yi shi dao xin nian, Jia zhi guan;Cong shen ti, Qing xu, Li xing dao ling xing;Cong ren xing de ruo dian dao ren xing de xu qiu;Cong X=Y, NLP fa ze dao li jie ceng ci;Cong zu zhi li jie ceng ci dao kenWei er bo si xiang xian li lun.