One of the studies looked at echinacea used with vitamin c, another common cold remedy, and that one showed the two together reduced the number of colds by 86%.

其中一项研究观察了紫锥菊跟维生素c(另外一种抗感冒药)配伍的效果。该研究发现二者合用降低感冒发病率达86%。

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Your fingers and toes are more prone to frostbite, because those areas will have reduced blood flow in cold temperatures, as your body tries to keep its core warm.

手指和脚趾更容易得冻疮，因为在寒冷的气温中，身体要尽力保持核心温暖，因而要减少那些部位的血液流量。

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Now, a new study has discovered how exposure to cold dramatically alters the composition of bacteria the gut, and this leads to fat-burning, improved glucose metabolism, and reduced body weight.

目前，一项新的研究发现了暴露在寒冷中是如何改变肠道细菌的组成，这可以引起脂肪燃烧，提高葡萄糖的新陈代谢，并降低体重。

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In 2009, the company shed weight from its foam hot cup and plastic cold cup which reduced the amount of cup waste winding up in land fills by 4.6 million pounds per annum.

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Reduced cold stress provides some benefits.

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By the early 1960s, the cold war had reduced the Commander in Chief to a cog in the nuclear-terror machine, a man who might be compelled by the momentum of rapid response and first-strike capabilities to launch a war he didn't want.

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