求翻译：从婴儿时期的呀呀学语，到长大成人规范地使用语言，在不同的场合说不同的语言，人们互相学习各种不同的语言，学习一定的语言学知识，可以更好地帮助我们理性地认识它，并且更好地掌握它，更好地为以后的学习、工作、生活服务。是什么意思？

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The prattle from infancy to adulthood norms language, to use the language, and on various occasions, it is said that a language different from each other and learn from different languages, and a sure way of learning Adwords knowledge, can better help us understand rationally it, and to better under

From the baby time open-mouthed study language, to grows up uses the language standard, in the different situation said different language, the people study each different language mutually, studies certain linguistics knowledge, may help us rationally to know it well, and grasps it well, for later

From the language of babies, to grow up the specification uses language, speak different languages on different occasions, people learn from each other to a variety of languages, learning a certain degree of linguistic knowledge, can help us better understand it rationally, and to better master it,

The babbling of period from the baby, arrive to grow to manhood to use languages normally, speak different language in different occasion, people learn from each other various kinds of languages, study certain language and gain knowledge, can help us to know it rationally better, and grasp it better