本文详细描写了新时期两个称谓系统的语用特征及其扩散过程,建立了通用称谓语的语用变化模式,并以此为例来讨论交际空间的调节和称谓系统的变化之间的互动关系。在此基础上,指出当前的社会语言学研究要重视在双向互动中系统考察语言与社会的共变关系。 This paper describes in detail the pragmatic features of the two appellation systems and their diffusion process, and establishes a pragmatic change model of the generic appellations, and takes this as an example to discuss the interaction between the regulation of the communicative space and the change of the appellation system relationship. On this basis, it is pointed out that the current sociolinguistic studies should pay more attention to systematically examining the covariant relationship between language and society in the two-way interaction.