5Wray, A. Protolanguage as a Holisfie System for Social Interaction[J]. Language and Communication, 1998(18) : 47 - 67.
6Wray, A. Formulaic Language in Learners and Native Speakers [J].Language Teaching, 1999(32) : 213 - 231.
7Wray, A. Fomaulaic Sequences in Second Language Teaching: Principle and Practice [J]. Applied LInguistics,2000.21 (4): 463-489.
8Wray, A & Perkins, M R. The Functions of Formulaic Language: An Integrated Model [J]. Language and Communication ,2000(20) :1-28.
9Altenberg, B. On the Phraseology of Spoken English: The Evidence of Reclwrent Word-combinations [A]. In Cowie, A P. (ed.). Phraseology: Theory, Analaysis and Application [ C]. Oxford: Oxford University Press, 1998: 101- 122.
10Bolinger, D. Meaningand Memory. [J]. Forum Linguisticum,1976(1):1-14.