First, as they grow taller, big trees become thicker and less flexible: when winds blow across the surrounding cleared land, there is nothing to stop their acceleration.

首先，随着大树长高，它们变得越来越粗、越来越不灵活：当风吹过周围的空地时，没有什么可以阻挡它们加速。

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The vine in the garden winds around a big tree.

院子里的葡萄藤绕在一棵大树上。

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This is a big day for Burkina Faso and its people, who have lived so long in fear of what the hot, dusty Harmattan winds will bring each year.

今天对布基纳法索及其人民来说是重要的一天。长期以来，布基纳法索人民每年都在恐惧：炎热多沙的哈马丹风会带来些什么？

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The instrument has established that winds generally blow east-west on the floor of the crater - something of a surprise to researchers who thought the rover's position close to the northern slopes of Gale's big central mountain might drive winds in a prevailing north-west direction as air moved up and down the peak in a day-night cycle.

BBC: Dust-devils flirt with Curiosity Mars rover

"We get high winds and we get big snowstorms, but they're not often combined, " Boyett said.

CNN: 'Truly a historic blizzard,' weather service says

"We get high winds and we get big snowstorms, but they're not often combined, " Boyett told CNN's iReport.

CNN: STORY HIGHLIGHTS