语言和言语的分立,是由索绪尔首次提出的理论之一,也是其对语言学的重要贡献之一,也引发了不少学者的讨论及研究。语言和言语二者从概念到具体内涵都有所同与不同。从整体与个体、抽象与概括、稳定与否、阶级立场方面等,都能够找到二者的关联与区别,对此加以辨析,对语言学的研究具有重要作用。 The separation of language and speech is one of the theories put forward by Saussure for the first time. It is also one of its important contributions to linguistics. It has also led to many scholars’ discussions and researches. Both language and speech have the same and different conceptions from conception to concrete connotation. From the whole and the individual, the abstraction and generalization, the stability or not, the class standpoint and so on, can find out the correlation and the difference between the two, distinguishes this from this, has the vital function to the linguistic research.