参考文献: [1]Carston, R. Thoughts and Utterances: the Pragmatics of Explicit Communication [M]. Oxford: Blackwell, 2017. [2]Eric, P. Origins: An Etymological Dictionary of Modern English [M]. London: Routledge, 1990. [3]Hopper, P. J. & E. C. Traugott. Grammaticalization [M]. Cambridge: CUP, 2017. [4]Quirk, R., S. Greenbaum, G. Leech & J. Svartvik. A Comprehensive Grammar of English Language [M]. London: Longman, 1985. [5]徐盛桓. A and B语法化探讨[J]. 外语教学与探讨, 2017 (1): 10-17. |