他一直在进行一些反常的性活动。

He had been engaging in some kind of kinky sexual activity.

《柯林斯英汉双解大词典》

与“伟大的汽车经济”中强制的流动性和拥堵的道路相比，阿莱格罗时代如今有了某种反常的吸引力。

Set against the compulsory mobility and clogged roads of "the great car economy", the Allegro age now has a certain perverse appeal.

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至少有一项早期研究(发表于2009年)认为反常高温年份与内战冲突风险之间具有相关性。

At least one previous study, published in 2009, has claimed a relation between unusually hot years and the risk of civil strife.

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