practical linguistics

This study has important theoretical and practical significance in language and Culture Studies and teaching English as a foreign language, Russian and Chinese contrastive linguistics, and Intercultural Communication Hierarchy.

因此此项研究对语言文化学、第二外语教学、俄汉对比语言学、跨文化交际都具有重要的理论意义和实践意义。

The Prototype Theory, as one of the fundamental theories of cognitive linguistics, has a firm basis in philosophy, anthropology and cognitive psychology. It is of theoretical and practical significance if applied to the teaching of English as a foreign language in China.

认知语言学的原型理论可以说是认知语言学的纲领性文件，有着深厚的哲学，人类学和认知心理学的基础，它对原外语教学的相关领域具有一定的理论与实践的价值。

I am interested in the interplay between practical and theoretical linguistics.

我对实用语言学和理论语言学之间的相互影响很感兴趣。

HPSG is currently one of the most important formalisms used in computational linguistics. This unification-based formalism is successfully used in theoretical linguistics to explain many natural-language phenomena, and it is also used in practical applications.

HPSG是目前计算语言学领域最重要的语言理论之一，这一基于合一的语言形式不仅被成功地用于解释理论上的语言现象，而且也被用于实际的应用程序。

There is no doubt that the study on ambiguity is not only essential and practical to language comprehension, writing and translation, but also greatly promotes the development of theoretical linguistics.

对歧义现象的研究不仅对语言的理解、写作和翻译有着实际的意义，对语言学理论的发展也起着举足轻重的作用。