You will notice that you become quite smooth in rocky and technical climbing sections. Your endurance will go up, your speed will increase and your drive train will last longer.

你会注意到在充满石块、技术性强的路段中，你变得更熟练了、耐力提高了、速度提高了，还有就是训练时间可以持续地更长了。

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Although we can think that climbing up the roof is an ancient impulse of human and technical progress of constructive solutions, today roofs of our cities are underused.

尽管我们认为登上屋顶是人类的古老冲动和建筑方案的技术进步，但是我们的城市屋顶今天还没有得到充分利用。

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As hikers reach the jagged crags and boulders close to the summit, climbing can get technical and the altitude will leave most people short of breath.

BBC: Venezuela��s Andean playground

No longer just designing technical gear for his pals, and hoping to fund his own climbing expeditions, by the mid-1980s Chouinard found himself helming a red-hot, rapidly expanding, internationally known fashion brand.

WSJ: Patagonia's Founder is America's Most Unlikely Business Guru

Part of the reason for this decoupling could be in the strong technical resistance the U.S. dollar ran against today after climbing to within a few pips of the high price points on June 6 and June 30 as well as the highs of July 2nd and July 5th.

FORBES: Dismal Home Sales Sap Greenback