7Andersen, Gisle. The role of the pragmatic marker like in utterance interpretation [A]. Eds. Andersen, Gisle &Thorstein Fretheim. Pragmatic Markers and Propositional Attitude [ C ]. Amsterdam: John Benjamins, 2000. 17 -38.
8Fuller. Janet M. The influence of speaker roles on discourse marker use [J]. Journal of Pragmatics, (2003) 35: 23-45.
9Jucker, Andreas H. & Ziv Yael. Discourse Markers:Introduction [A]. Eds. Jucker, Andreas H. & Ziv Yael.Discourse Markers: Descriptions and Theory [C].Amsterdam & Philadelphia: John Benjamins, 1998. 1 - 12.
10Jucker, Andreas H. & Sara W. Smith. And people just you know like 'wow': Discourse Markers as Negotiating Stragegies [ A]. Eds. Andreas H. & Ziv Yael. Discourse Markers: Descriptions and Theory [ C ]. Amsterdam: John Benjamins, 1998. 171 - 201.
5Schiffrin D. Discourse Markers [ M ]. Cambridge: Cam- bridge University Press, 1987 : 24 - 31.
6Redeker G . Linguistic Markers of Discourse Structure [J]. Linguistics, 1991 (29): 1 139- 1 172.
7Fraser B. Pragmatic Markers [ J ]. Journal of Pragmat- ics, 1996, 6(2): 167-190.
8Blakemore D. Relevance and Linguistic Meaning: The Semantics and Pragmatics of Discourse Markers [ M ]. New York: Cambridge University Press, 2002: 155.
9Jucker A, Y. Ziv. Discourse Markers : Description and Theory [ M ]. Amsterdam: John Benjamins Publishing Company, 1995 : I - 12.