本文的研究对象为“国民弟弟”、“国民老公”、“国民床单”等国民短语。论文从短语的缘起入手,探讨双名词偏正结构的解读模式,细致分析该短语的扩散使用与语义泛化过程,并试着总结名词性成分“国民”由指称义向特征义的转化,最后归纳国民短语的发展演化脉络。文章提出了一条基于谓词解读与事件激活的流行短语研究新思路。 The research objects of this article are national phrases such as “national brother”, “national husband”, “national sheets” and so on. The thesis begins with the origin of the phrase, explores the mode of interpretation of the biased nominal structure, analyzes the use of the phrase and the process of semantic generalization, and tries to summarize the conversion from nominal to nominal meaning Finally, it summarizes the development evolution of the national phrase. The article proposes a new idea of ​​popular phrase research based on predicate interpretation and event activation.