你已经放下扫帚了吗？
又拿起扫帚，打扫卫生。[{'character': '又', 'pinyin': 'iou4', 'highest pitch': 11.39, 'lowest pitch': 10.51, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '拿', 'pinyin': 'na2', 'highest pitch': 10.51, 'lowest pitch': 8.22, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '起', 'pinyin': 'qi3', 'highest pitch': 9.0, 'lowest pitch': 7.54, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '扫', 'pinyin': 'sao4', 'highest pitch': 9.38, 'lowest pitch': 6.78, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '帚', 'pinyin': 'zhou5', 'highest pitch': 7.87, 'lowest pitch': 6.17, 'duration': 0.17, 'prosody hierarchy': '#2'}, {'character': '打', 'pinyin': 'da2', 'highest pitch': 9.67, 'lowest pitch': 6.43, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '扫', 'pinyin': 'sao3', 'highest pitch': 9.67, 'lowest pitch': 5.65, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '卫', 'pinyin': 'uei4', 'highest pitch': 7.6, 'lowest pitch': 5.65, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 9.82, 'lowest pitch': 7.03, 'duration': 0.3, 'prosody hierarchy': '#4'}]