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国家公园区是现代社会的重要资源。当今的科学技术和工农业生产对自然环境的影响越来越大,保护天然地区供人民享用的必要性与日俱增。中国有着优美的风景、原野
National Park District is an important resource in modern society. Today’s science and technology and industrial and agricultural production have an increasingly greater impact on the natural environment and the need to protect the natural areas for the enjoyment of the people is on the rise. China has a beautiful landscape, wilderness