yì qún / kuài shǎn zú / zài / dì tiě zhàn / lǐ / tū rán / kāi shǐ / tiào wǔ / chéng kè / men / fēn fēn / zhù zú / guān kàn一群快闪族在地铁站里突然开始跳舞,乘客们纷纷驻足观看。A group of flash mobbers suddenly started dancing in the subway station, and passengers stopped to watch.