这个巨大的公园有绿地，自然保护区和体育场地。
This huge park offers green Spaces, nature reserves and ample opportunity for sports.
由农业区、林业区、自然保护区和中小城镇组成乡村绿化带。
From the agricultural areas, forest areas, nature reserves and rural green belt composed of small towns.
生活饮用水地表水源保护区分为一级保护区和其他等级保护区。
Such protection zones shall be divided into first-grade protection zones and protection zones of other grades.
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