我们必须为子孙后代保护林地。
国家组织和鼓励植树造林，保护林木。
The state organizes and encourages afforestation and the protection of forests.
国家组织和鼓励植树造林，保护林木。 。
Thee state organizes and encourages afforestation and the protection of forests.
我们必须保护林木。
我们必须保护林木。
内战从1862年持续到1865年，骑兵连驻扎在士兵之家保护林肯。
The Civil war lasted from eighteen sixty-one to eighteen sixty-five. Troops were stationed at the Soldiers' Home to protect President Lincoln during the war.
水源保护林林种的合理配置是密云水库水源保护林建设中的重要研究内容之一。
The collocation of forest types is one main research item of constructing waterhead oriented conservation forest in Miyun reservoir.
利用该系统对密云水库上游密云县境内水源保护林的水源涵养与防止土壤侵蚀效益进行了定量评价。
A quantitative evaluation of beneficial result in conserving water and protecting soil erosion of froest in the upper stream of Miyun reservoir is produced from the information system.
中国和印度分别是世界上第三大和第四大煤储量最多的国家。尽管当前印度大部分的煤仍没有开发，在保护林和人类居住地之下。
China and India have the world's third and fourth biggest coal reserves; though much of India's is currently out-of-bounds, under protected forests and human settlements.
中国和印度分别是世界上第三大和第四大煤储量最多的国家。尽管当前印度大部分的煤仍没有开发，在保护林和人类居住地之下。
China and India have the world's third and fourth biggest coal reserves; though much of India's is currently out-of-bounds, under protected forests and human settlements.
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