精选优质文档-倾情为你奉上戴版语言学Chapter One-IntroductionPart one-What is linguistics?1. Definition-linguistics is generally defined as the scientific study of language.Scientific means it is based on the systematic investigation of linguistic data, conducted with reference to some general theory of language structure.No Article before language in this definition means that linguistics studies language in general.Linguists task: basically study and understand the general principles