文档介绍：Define the following terms:
design feature:are features that define our human languages,such as arbitrariness,duality,c
displacement: one design feature of human language,which means human language enable their users to symbolize objects,events and concepts which are not present c in time and space,at the moment of communication.
phatic communion: one function of human language,which refers to the social interaction of language.
metalanguage: certain kinds of linguistic signs or terms for the analysis and description of particular studies.
macrolinguistics: he interacting study between language and language-related disciplines such as psychology,sociology,ethnograph,science of law and artificial intelligence of macrolinguistics include
-g ■ ・・ •丫 ・ ・・
psycholinguistics,sociolinguistics,
anthropological linguistics,et
competence: language user's underlying knowledge about the system of rules.
performance: the actual use of language in concrete situation.
langue: the linguistic competence of the speaker.
parole: the actual phenomena or data of linguistics(utterances).
Articulatory phonetics: the study of production of speechsounds.
Coarticulation: a kind of phonetic process in which simultaneous or overlapping articulations are involved..Coarticulation can be further divided into anticipatory coarticulation and perseverative coarticulation.
Voicing: pro