- 问题详情:FlashMob:ThePopCultureIfyouseeagroupofpeopledancingandsingingonthestreetorintherailwaystation,youdon’tneedtofeelsurprised.Theyareaflashmob.Whoarethey?Aretheymobs(暴民)? 36 Actually,aflashmobisagroupofpeoplewhogathersuddenlyinapublicplace,d...
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