求翻译：Although the majority admits that rules, norms and disciplines do exist in languages, numerous realistic phenomena seem varied and disorderly. Many of the newly coined words and some unconventional usage in web-English are just cases in point. The distinction between language competence and performance was proposed by the American linguist N. Chomsky in the 1950's. Chomsky defines competence as the ideal user's knowledge of the rules of his language, and performance the actual realization of this knowledge in concrete situations. As a language user, we all have intuitive grasp of the rules of language, and though we may not be able to state the rules explicitly, our performance demonstrates our adherence to them. If you have ever listened to an excited argument and tried to transcribe it, you will find that speakers do not always observe the linguistic rules. Instead there can be numerous false starts, deviations, and ungrammatical expressions even in the mature speaker.是什么意思？

待解决 悬赏分：1 - 离问题结束还有