Earlier this year, for instance, his response to violent "flashMOBS" was swift and effective.
例如，他在今年早期对极端“快闪族”的回应就很及时有效。
2
By August, flashMOBS were popping up in cities around the world and the concept became the subject of countless blog posts and news reports.
到了8月，快闪族出没在世界各大城市街头，这一概念成为无数博文和新闻报道的主题。
3
Wearing the blue worker uniform with the label PERSON FOR SALE on the back, he put flashmobs into practice for a year in the street of Beijing and other cities, as a kind of social interference.