城市人的生活节奏真的很快。
城市人生活节奏改变了，会自己安排时间。[{'character': '城', 'pinyin': 'cheng2', 'highest pitch': 9.71, 'lowest pitch': 7.88, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '市', 'pinyin': 'shiii4', 'highest pitch': 10.99, 'lowest pitch': 8.95, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 8.95, 'lowest pitch': 6.73, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 10.38, 'lowest pitch': 10.1, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '活', 'pinyin': 'huo2', 'highest pitch': 10.1, 'lowest pitch': 7.12, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '节', 'pinyin': 'jie2', 'highest pitch': 7.12, 'lowest pitch': 5.56, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '奏', 'pinyin': 'zou4', 'highest pitch': 8.73, 'lowest pitch': 6.16, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '改', 'pinyin': 'gai3', 'highest pitch': 7.88, 'lowest pitch': 4.17, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '变', 'pinyin': 'bian4', 'highest pitch': 8.74, 'lowest pitch': 6.54, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 6.54, 'lowest pitch': 4.76, 'duration': 0.2, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.16}, {'character': '会', 'pinyin': 'huei4', 'highest pitch': 9.24, 'lowest pitch': 7.65, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '自', 'pinyin': 'zii4', 'highest pitch': 11.08, 'lowest pitch': 7.65, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '己', 'pinyin': 'ji3', 'highest pitch': 12.56, 'lowest pitch': 8.84, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '安', 'pinyin': 'an1', 'highest pitch': 7.32, 'lowest pitch': 6.68, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '排', 'pinyin': 'pai2', 'highest pitch': 7.15, 'lowest pitch': 6.27, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '时', 'pinyin': 'shiii2', 'highest pitch': 6.64, 'lowest pitch': 5.26, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '间', 'pinyin': 'jian1', 'highest pitch': 7.88, 'lowest pitch': 6.84, 'duration': 0.29, 'prosody hierarchy': '#4'}]