我们需要开个会讨论一下
群众昼夜聚集在居委会。[{'character': '群', 'pinyin': 'qvn2', 'highest pitch': 9.21, 'lowest pitch': 7.85, 'duration': 0.3, 'prosody hierarchy': 'null'}, {'character': '众', 'pinyin': 'zhong4', 'highest pitch': 10.72, 'lowest pitch': 8.46, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '昼', 'pinyin': 'zhou4', 'highest pitch': 11.24, 'lowest pitch': 9.11, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '夜', 'pinyin': 'ie4', 'highest pitch': 9.59, 'lowest pitch': 7.46, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '聚', 'pinyin': 'jv4', 'highest pitch': 9.41, 'lowest pitch': 6.93, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '集', 'pinyin': 'ji2', 'highest pitch': 7.25, 'lowest pitch': 6.72, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 8.79, 'lowest pitch': 6.72, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '居', 'pinyin': 'jv1', 'highest pitch': 9.99, 'lowest pitch': 7.05, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '委', 'pinyin': 'uei3', 'highest pitch': 9.6, 'lowest pitch': 5.62, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '会', 'pinyin': 'huei4', 'highest pitch': 9.97, 'lowest pitch': 5.77, 'duration': 0.31, 'prosody hierarchy': '#4'}]