就是那樣的自然環境，甚至靠野火維持生態平衡，必須靠人工強力幹預。可是加州什麽都沒做，本來國家是有北水南掉項目的

來源: 移花接木於 2025-01-10 10:47:03 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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