There is a psychological game going on, too.

同样还有一个心理上的问题。

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Outside wasn’t much cooler at zero but none of us seemed to care much because now we had won a psychological game with our minds.

室外的温度是零度，并不比室内冷很多。 但是我们都不在乎，因为我们在心理上已经赢了这场游戏。

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Victory in the last game gave them a psychological advantage over their opponents.

上一场比赛的胜利使他们比对手有心理优势。

《牛津词典》

The survival horror elements of the first game were far more in the psychological realm of things with hallucinations disrupting your progress and ghostly shadows flickering in and out of your field of vision.

FORBES: PAX East Impressions: Metro: Last Light