linguistic relation
3.the grammatical relation between linguistic units (words or phrases or clauses) that are connected by a conjunction.
4.This thesis is mainly based on the Dai language material of four syllable expressions from Xishuang Banna. It applies theories and methods of structural linguistics, cultural linguistics and chaos theory to analyse systematically the characteristics and functions of four syllable expressions in Dai language, to discuss the linguistic quality of four syllable expressions in Dai language and to explore the relation between four syllable expressions in Dai language and Dai culture.
5.Analyze the inclusion relation between the natural language understanding action β and the congruence ρ of Linguistic Knowledge with Abstract Algebra tools. Abandon the β and make sure that the ρ is a more essential element of language style. Analyze that the ρ has stability property during a dialogue and it is a more bottom element in an aspect.
6.Abstract: Based on an introduction of some language acquisition theories in relation to the similarities and differences in developing proficiency in "first" and "second" language,this paper is an attempt to shed light on the multiple dimensions of language acquisition/learning in terms of its linguistic,cognitive, affective, and social domains.To a large extent,the uniqueness of "first" and" second" language acquisition/learning (e.g.,age,cognitive capability,motivation,learning strategy,and social environment) determines the differences of developing "first" and "second" language proficiency.In view of this,this paper also probes into the implications of the differences between "first" and "second" language acquisition for foreign language teaching.

