以下为句子列表：
英文: I cannot say sandstorms won't occur in 2008,Yang Weixi (transliteration), chief engineer of the Desertification Control Center of China's Ministry of Forestry told the Beijing Weekend publication.
中文: 中国林业部沙漠控制中心总工程师杨卫西（译音）对《北京周报》说：“我不敢说2008年就不会有沙尘暴了。
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英文: A number of solutions have been tried in order to reduce the rate of desertification and regain lost land.
中文: 人们已经尝试了很多方法来降低土地沙漠化的程度和恢复已失去的土地。
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英文: Abstract: The preventing and remedying desertification puts into practice prevention as main,principle of combining ecology protection with Prevensing and remedying,principle of preventing and remedy and economy development and utilization coodinated and
中文: 文摘:沙漠化防治实行预防为主，生态保护与防治结合原则，防治与经济开发利用相协调促进原则；综合防治与分类控制相结合；公众参与和整治者受益结合；对不同责任主体实行不同责任承担原则，由人为不当活动造成的沙漠化治理责任，实行行为者负担原则；对自然作用造成的沙漠化治理实行政府负担为主，受益者合理负担原则；确立统一规划制度；沙漠化状况调查评估与监测预警制度，休耕限耕和扶贫结合制度，禁限制度，优先区域与紧急行动区域制度。
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英文: According to similar natural condition and different years of de-farming, this research studied nitrogen variation features of the desertification soils of different de-farming and wasteland in the western Karst region, Guizhou province.
中文: 摘要研究以贵州西部喀斯特石漠化地区退耕弃荒地土壤为研究对象．在保证自然因素相对一致的条件下，根据退耕年限的不同和有无梯化过程，采集土壤样品进行全氮及氮素形态的化学分析。
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英文: According to the remote-sensing image interpretation obtained in 1999, medium rocky desertification area now accounts for 7.49% of the whole Guizhou Province (13187 km^2); over slight rocky desertification area accounts for 20.39% (35920 km^2); the total
中文: 根据1999年卫星遥感解译结果分析，全省中度以上石漠化面积13187平方公里占到7.49%，轻度以上石漠化面积35920平方公里，占到全省的20.39%，如再加上具有潜在石漠化的土地，面积可以达到45.20%。
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