成语来源的历史递减性原因试探

统计显示，成语的来源呈现一种时代越久远，数量越繁荣的特点。本文从成语的来源、成语自身的语言特点、成语形成的历时性以及成语在发展过程中各阶段为其提供的不同语料等方面进行了细致的分析，试图对这一现象做出一个比较全面合理的解释。

The Brief Analysis to the Quantity of Idiom from Its Origin

Statistics have proved that the derivation of Chinese idioms presents a characteristic that the older the years is, the more the amount is. This paper tries to give a rather comprehensive and reasonable explanation to this phenomena via the particular analysis of the origination, lingual characteristics, the history character at which the idioms come into being and the different lingual materials which are provided in different development phases of the idioms.