1.There were violent and chaotic scenes when police moved in to disperse the crowd.
警察上前驱散人群时,现场出现了暴力和混乱场面。
2.In a chaotic two days of flying, the rescue team flew 3,000 miles round-trip from the British station Rothera to pick up the workers in the U.S. Amundsen-Scott Station at the South Pole.