我们需要更好的城市管理。
把马路和公共卫生搞好了。[{'character': '把', 'pinyin': 'ba2', 'highest pitch': 8.24, 'lowest pitch': 7.13, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '马', 'pinyin': 'ma3', 'highest pitch': 9.0, 'lowest pitch': 5.45, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '路', 'pinyin': 'lu4', 'highest pitch': 8.82, 'lowest pitch': 5.47, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '和', 'pinyin': 'he2', 'highest pitch': 7.78, 'lowest pitch': 7.11, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '公', 'pinyin': 'gong1', 'highest pitch': 10.18, 'lowest pitch': 9.77, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '共', 'pinyin': 'gong4', 'highest pitch': 10.89, 'lowest pitch': 9.25, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '卫', 'pinyin': 'uei4', 'highest pitch': 9.25, 'lowest pitch': 8.02, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 9.58, 'lowest pitch': 8.02, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '搞', 'pinyin': 'gao2', 'highest pitch': 10.83, 'lowest pitch': 7.66, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '好', 'pinyin': 'hao3', 'highest pitch': 10.83, 'lowest pitch': 4.19, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 6.78, 'lowest pitch': 4.19, 'duration': 0.25, 'prosody hierarchy': '#4'}]