本文选取魏晋南北朝、唐、宋、元、明、清和现代汉语具有代表性的口语文献为语料,综合儿缀分佈、意义、功能的表现,将儿缀的演变分为五个时期,即萌芽期、成型期、成熟期、发展期和衰变期,描写儿缀演变过程的主要特点,并辅以相关统计数据,同时也为儿缀发展受语言接触影响这一假设提供证据。 This paper chooses the representative spoken oral documents in the Wei, Jin, Southern and Northern Dynasties, Tang, Song, Yuan, Ming, Qing and Modern Chinese as the corpus, synthesizes the distribution of the infants, the meaning and the function, divides the evolution of the infants into five periods Period, formation period, maturity period, development period and decay period. It describes the main features of the evolution process of children and adolescents, supplemented by relevant statistics, and also provides evidence for the hypothesis that the development of children's development is affected by the language exposure.