题目内容
Language is a means of verbal communication. Therefore, the communication way used by the deaf-mute is not language.
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Arbitrariness of language makes it potentially creative, and conventionality of language makes a language be passed from generation to generation. As a foreign language learner, the latter is more important for us.
By diachronic study we mean to study the changes and development of language.
Language change is universal, ongoing and arbitrary.
Language is a system of arbitrary, written signs which permit all the people in a given culture, or other people who have learned the system of that culture, to communicate or interact.
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