在中古汉语词汇中,出现了一些面目陌生的新词,或是某些旧词具有了鲜为人知的新义。对这些新词新义的研究,前贤时彦做了大量的考释工作。但一般较多采用排比归纳的方法,即尽可能地收集同类用例,经过比较分析,求出其所表达的意义。或利 In medieval Chinese vocabulary, some strange new words appeared, or some of the old words had little-known new meanings. The study of the new meaning of these new words, Yen Shih-yen did a lot of examination work. However, the general use of more than row inductive method, that is, as much as possible to collect similar cases, after comparative analysis, find out the meaning of its expression. Or benefit