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来源：雅诚德英语网
During the Medieval Warm Period extensive fires burned through parts of the Giant Forest at intervals of about 3 to 10 years, he said.
他说，在中世纪温暖期时代，大范围的火灾每隔3至10年就会席卷巨木林的部分区域。
During the Medieval Warm Period extensive fires burned through parts of the Giant Forest at intervals of about 3 to 10 years, he said.
他说，在中世纪温暖期时代，大范围的火灾每隔3至10年就会席卷巨木林的部分区域。