Because of the deficiency of knowledge for wetland, the irrational exploitation and management of wetland has seriously destroyed it.
由于对湿地认识不足，开发和管理不合理，湿地遭到严重破坏。
Because of the deficiency of knowledge for wetland, the irrational exploitation and management of wetland has seriously destroyed it.
由于对湿地认识不足，开发和管理不合理，湿地遭到严重破坏。
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