By the end of 2005,the country had established 2349 various types, different levels of Nature Reserve,243 of them are National（an area of 88.9887 million hm2）, 773 provincial,421city,112 county.
截至2005年底,全国共建立各种类型、不同级别的自然保护区2349个,其中国家级243个（面积为8898.87万hm2）,省级773个,地市级421个,县级112个。
参考来源 - 自然保护区绩效评价研究·2,447,543篇论文数据，部分数据来源于NoteExpress
为了使暑假阅读变得容易，我们选择了不同级别的有趣且知识丰富的文章。
To make summer reading easy, we have selected interesting and knowledge filled articles of different levels.
在英联邦国家，军士长的不同级别由准尉任命。
In Commonwealth countries, the various degrees of sergeant major are appointments held by warrant officers.
每个界面提供不同级别的功能特性。
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