These features permit the rider to get more control as they are riding down the mountain.

这些特性允许车手获得更多的控制权，因为他们骑马下山。

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At 185 metres long and 24 metres high, the red steel bridge rises and falls across its course to permit views of the river, Meixi Lake, the city and the surrounding mountain range.

这座红色钢桥长185米，高24米，其升起的路线可以使人们看到河流，梅溪湖，这座城市以及周围的山脉。

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It's the province of the day skier, loosely defined, since lights all over the mountain permit night runs.

FORBES: Magazine Article

The mountain's rawness and the risk of avalanches have led the federal Bureau of Land Management to permit only 80 guided skiers per day on Silverton's 1, 600 acres. (Vail, which is 5, 300 acres, can see 21, 000 skiers on a busy day.) The slots tend to sell out several months ahead.

FORBES: Magazine Article