At the time, park sponsors wanted to protect the wild and scenic landscape from unregulated logging, mining, and railroad construction.
彼时，公园的主办方意图借此保护处于无规则采伐、矿业开掘和铁路营建威胁下的这一荒野胜景。
At the time, park sponsors wanted to protect the wild and scenic landscape from unregulated logging, mining, and railroad construction.
彼时，公园的主办方意图借此保护处于无规则采伐、矿业开掘和铁路营建威胁下的这一荒野胜景。
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