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女的也遇到过,那种十几岁小P孩,有次坐在街边唱 chin chang chong……

chin chang chong…… 《--这个不明白,是有什么特别的寓意吗? XD

这就是他们想象中的中文,想想一群混混对你吹着口哨,唱着“chin chang chong”……

臭蛋混混。。 XD

it depends on the situation. Maybe they're just trying to be friendly ^_^.

Maybe. You really can tell if they are trying to be friendly or not.