Mental training was used to induce human cold adaptation.

采用心理应激训练的方法诱导人体建立冷适应。

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Despite these risks, "Human beings can go out in very extreme cold environments and do very well," Castellani said.

尽管有这些风险，“人类能在极端寒冷的环境中外出，而且过得很好。”卡斯特·拉尼说。

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We were part of the most powerful wartime coalition in human history through World war II, and stitched together a community of free nations and institutions to endure a Cold war.

在第二次世界大战期间，我们加入了人类历史上最强大的战时联盟，并将自由的国家和机制结合为一个共同体，以此度过冷战。

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People who show no human emotions or feelings,for example, are said to be cold-blooded.

VOA: special.2009.12.13

And Charles Darwin actually, who was an astute observer of human behavior, tells a nice story to illustrate this: how "a native touched with his finger some cold preserved meat and plainly showed disgust at its softness whilst I felt utter disgust at my food being touched by a naked savage though his hands did not appear dirty."

达尔文，对人类行为观察入微，他有一个故事很好地解释了反感：,“一个土著用手指碰冷腌肉,那种软软的质地让他感到很反感,而让我感无无比反感的是我的食物,被一个没穿衣取的土著碰了，虽然他的手不脏“

耶鲁公开课 - 心理学导论课程节选

This is combined with an understanding of how heat is lost from the human body during cold and windy days.

BBC: Who, What, Why: What is wind chill factor?

To add to the confusion, the all-powerful state is blowing hot and cold on human-rights issues.

ECONOMIST: Egypt

Supporting gun ownership does not make one a cold and unfeeling human being who puts their interest in weapons above their interest in humanity.

FORBES: Guns: What Do We Do Now?