英语翻译我国是世界上水土流失最严重的国家之一，水上流失面广、量大。山区严重的水土流失导致土地资源退化，地力下降，使农业生

英语翻译
我国是世界上水土流失最严重的国家之一，水上流失面广、量大。山区严重的水土流失导致土地资源退化，地力下降，使农业生产发展基础脆弱；并加剧了水旱灾害的发生，导致了贫穷和生存环境的恶化，是全国山区农业持续、快速、健康发展的主要限制因素。因此，搞好水土保持，保护和优化生态环境，做到合理开发与永续利用水土资源，对促进我国农业持续发展具有重要的战略意义。本文分析了水土流失的危害及水土保持对农业可持续发展的作用，充分说明了水土保持是山区农业走持续发展道路的可靠保证，也是改善生态环境和生产条件并防止山区水旱灾害，促进群众脱贫致富的根本途径。并对如何做好水土保持，实现山区农业的可持续发展提出初步意见。

China is one of the country suffering from most serious soil erosion and water loss in the world and the soil erosion is widely distributed and in large areas.Mountain area serious soil erosion not only leading to land resources degradation and soil deterioration,but make the foundation of agricultural production and development truely weak as well.Another,aggravating the occurrence of flood and drought and leading to poverty and the environment even worse,and this is the most major limiting factor of sustainable development,rapidity and health of agriculture of mountain area in China.Therefore,improving conservation of soil and water,protecting and optimizing the environment and ensure the reasonable development and sustaining the soil and water conservation and this is very important for China.This text analyzes the risks of soil erosion and the effect of soil and water conservation for retainability and development of agriculture,which fully describes the soil and water conservation is not only the reliable guarantee of sustaining development,but also one of the a few way of acquiring wealth.And this passage also put forward a tentative proposal of how to do soil and water conservation as well as to fulfill the sustainable development of mountain area.