Abstract: This study aims to evaluate the influence of the EU language policy by analyzing the advantages and the disadvantages of carrying out the diversified language policy. This paper introduces the general situation of the EU, briefly summarizes the evolution process of EU's language policy, and introduces the main content of diverse language policy. This paper uses some special angle of view to evaluate this issue. In the analysis of the benefits of the diverse language policy, there are the economic, political and cultural perspectives in the research. This paper also uses the legal perspective in the study of the defects of language diversification policy. The research is mainly conducted to analyze the problem which brought by the language policy from the perspective of human rights. This paper introduces the different opinions on the language diversity from the various experts, and draws a conclusion from the personal point of view: the diversity of the EU language policy has both advantages and disadvantages.

Key words: EU; language policy; evaluation; diversity; advantages and disadvantages

摘要：本文旨在通过分析欧盟多语化语言政策实施的利弊来评估该政策的影响价值。文章介绍了欧盟的概况，简要概括了欧盟语言政策的演变过程，介绍了多元化语言政策的主要内容。本文使用了一些比较特殊的视角来看待这个问题，例如，在分析欧盟多元化语言政策的益处时，使用了经济，政治还有文化的视角。另外在研究欧盟语言多元化政策的弊端时还用了一些法律的视角，主要是从语言人权的角度来分析该政策所带来的问题。文中列举了不同专家对于该政策的观点，也总结了个人的观点：欧盟多样化的语言政策有利有弊。

关键词：欧洲联盟; 语言政策;评价;多样性;利弊