When a man is wearing tight-fitting trousers, small-size Speedos or dangling the long end of a belt or a bunch of keys in front of their crotch, it means they're putting their masculinity on display.
男性穿着紧身裤、小码泳裤，或者系那种悬挂着长长的装饰物的皮带，或是在腰上挂串钥匙，是为了能展现他们的男子气概。
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