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A quarter of the forest reserves had been cut down by 1974.
到1974年，四分之一的森林保护区已被砍伐一空。
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Forest fire is one of the major disasters of destroying forest reserves.
森林火灾是造成森林资源破坏的重大灾害之一。
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Forest fire is one of the major disasters of destroying forest reserves.
森林火灾是造成森林资源破坏的重大灾害之一。
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