Recently, wetland protection and restoration is imperative, but the concept of "More decoration, less renovation" exists generally in urban wetland park construction.

基于上述认识，论文从规划、设计、运营、管理、评估五个环节系统阐述完整的城市湿地公园总体建设策略。

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Less than fifty years after the Roosevelt renovation, the White House was showing signs of serious structural weakness.

WHITEHOUSE: Inside the White House