Some walk with their heads down and eyes averted, to keep from looking at women who might be scantily clothed, their hands behind their backs so that they won't brush against one.

有人走路低着头移开目光，以避免看某些穿着清凉的女性，将手背在后面就不会擦碰到他人。

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Public tolerance and the availability of photos of scantily-clothed men and women contribute to this, " Xia Xueluan, a professor of sociology at Peking University said."

社会容忍度提高，衣着暴露照片的盛传都是造成这一现象的原因。

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