The troop spent two years building a log house from Douglas firs they felled themselves.

这支童子军团花了两年时间，用自己砍伐的花旗松建造了一座木屋。

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The troop spent two years building a log house from Douglas firs they felled themselves. Mr.

这支童子军团花了两年时间，用自己砍伐的花旗松建造了一座木屋。

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On mountain slopes that receive plentiful rainfall, huge Douglas firs rise in towering columns.

在有充足降水的斜坡，巨大的道格拉斯枞树高耸入云。

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The resort's oaks, alders, and Douglas firs, hung with rags of morning fog, surrounded us amphitheater style in Meadowood's tucked-away pocket canyon.

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On Friday up to 300 people are expected to start replanting in the most severely damaged area of Crowthorne Forest with species including sweet chestnuts, sequoia, Douglas firs and mountain pines.

BBC: Burnt forest rises from the ashes

The land is heavily covered with mature Douglas firs and maple trees, and rolls across the base of a mountain range on the Olympic Peninsula, with a total onsite elevation change of nearly 600 feet, again huge by golf course standards.

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