2HALLIDAY M A K. An Introduction to Functional Grammar[M]. London: Edward Arnold Limited, 1985/1994.
3HALLIDAY M A K, MATTHIESSEN C M I M. Construing Experience through Meaning: A Language Based Approach to Cognition[M]. London and New York: Continuum, 1999.
4BHATIA V K. Cognitive structuring in legislative provisions[C]//GIBBONS JOHN. Language and the Law. London and New York: Longman, 1994: 95.