体温过低和冻伤的前兆通常是不受控制的颤抖，而冷天运动会大大加剧这种状况的发生。

A precursor to hypothermia and frostbite is often uncontrollable shivering, which can be greatly exacerbated by the exertion of cold weather exercise.

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这确实是它的一个优势；双核处理器的安卓系统运行起来依旧磕磕绊绊，与之相反的是流光（Lumia）单核高达1.4兆赫兹高通处理器却从来没有出现过半秒的卡屏。

And it's true; dual-core Android phones still stutter, and the Lumia's single-core 1.4GHz Qualcomm processor never shuddered for a second.

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