广东有一个很好看的用户界面和它的非常容易使用。

GD has a nice looking user interface and it's very easy to use.

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采用实地考察和问卷调查的方式，对广东流动图书馆的51个分馆进行了用户满意度调查研究。

Through field surveying and questionnaire surveying, this paper studies the users' satisfaction of 51 Guangdong mobile libraries.

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为此，论文运用概念描述的方法对广东省某寻呼台的用户资料库进行了数据挖掘。

So data mining for a paging system user database in Guangdong province is presented by concept description method.

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