Many mountain lakes freeze over during winter and are used for curling, horse and dog racing, particularly around St. Moritz.

许多山区的湖泊冬天全部结冰，为掷石，骑马和塞狗提供场所，特别是圣莫里茨地区（St. Moritz）比较流行。

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Twenty-one teams of nine riders each will have to endure 3, 600 kilometers of racing and 25 mountain passes to reach the finish line on the champs-elysees in Paris.

包括21支车队，每支车队的9名车手将会持续3,600公里的赛程和25座高山，最终到达巴黎的香榭丽舍大街。

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Clerk: Well, let me show you what we have. We carry road bikes, mountain bikes, beach cruisers, and racing bikes.

女：那好，我给您介绍一下我们的货品。我们这有公路自行车、山地车、海滩车与赛车。

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Bicycles come in many different forms: racing, mountain, touring, hybrid, track, utility, cruiser, fixed-wheel, dirt-jumper, porteur, BMX.

ECONOMIST: How Robert Penn found himself the perfect two-wheeler

"Endurance has been really good for me and I am really looking forward to racing the Mountain, " said McGuinness.

BBC: John McGuinness

"We need to make sure the Mountain circuit meets international racing regulations, and I start looking at the condition of the roads in January, " continued Mr Counsell.

BBC: Isle of Man TT circuit repairs 'on track for June'