When it finally calmed, he heard a vehicle coming up the logging road and saw a pale green forest service jeep.

当心跳终于缓下来以后，他听到一辆汽车停在伐木路上，看到一个浅绿色的森林服务吉普车。

youdao

He also notes that the forest service is already struggling to maintain a crumbling network of 386,000 miles of road. Better it fix those roads, he says, than build more.

他同时表示，林业局对维护现有的386,000英里的支离破碎的道路已经非常吃力了，建新路还不如修老路呢。

youdao

He also notes that the forest service is already struggling to maintain a crumbling network of 386,000 miles of road.

他同时提到林务局正在苦苦支撑维护着386,000英里的破烂公路网。

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The United States Forest Service soon had trees planted in some areas and a rough road system built.

VOA: special.2009.07.20

The spell was broken, and as if on cue, a Forest Service Jeep came rolling down the road in the dying light.

BBC: The trip that changed national parks forever