求翻译：[摘 要]本文论述了坚持图书馆公益性对图书馆服务质量提升的意义，有助于促进图书馆公共利益的整合、扩大读者范围、提高服务工作绩效、维护与读者的关系。是什么意思？

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[Take off to want]this text discussed the persistence library public welfare to the meaning of the library service quality increase, contribute to promote public benefits of library of integration,extend reader's scope,raise the service work results and support with the reader's relation.

[Abstract] this article elaborated had persisted the library public welfare to the library grade of service promotion significance, was helpful in promotes the library public interest conformity, to expand the reader scope, the enhancement service work achievements, the maintenance and reader's rela

[Summary] this article discusses the significance of adhering to library public library services to improve the quality of contributed libraries, increase the scope of consolidation, expansion of public interest the reader service work performance, maintain relationships with readers.

[Summary] this article discusses the significance of adhering to library public library services to improve the quality of contributed libraries, increase the scope of consolidation, expansion of public interest the reader service work performance, maintain relationships with readers.