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1.引言2002年,Hauser,Chomsky和Fitch(以下简称HCF)在Science杂志上发表了一篇论“语言官能”(the Faculty of Language)的论文,区分了广义语言官能(FLB)与狭义语言官能(FLN)。FLB包括感知-运动系统、概念-意旨系统及递归运算机制,为人类和其他物种所共有;FLN则只包含递归,是人类语言区别于动物交际的独有特征(Hauser et al.2002)。HCF的“唯递归假说”
1. INTRODUCTION In 2002, Hauser, Chomsky and Fitch (HCF) published a paper on the “Faculty of Language” in Science that distinguished FLB from the narrow Language Function (FLN). FLB includes the perception-movement system, the concept-purpose system and the recursive computing mechanism that are common to humans and other species. FLN contains only recursion and is a unique feature that distinguishes human language from animal communication (Hauser et al. 2002). HCF “only recursive hypothesis ”