我们应该提倡健康的生活方式。
城市建成区要无烟草广告。[{'character': '城', 'pinyin': 'cheng2', 'highest pitch': 9.92, 'lowest pitch': 7.82, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '市', 'pinyin': 'shiii4', 'highest pitch': 10.74, 'lowest pitch': 8.93, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '建', 'pinyin': 'jian4', 'highest pitch': 10.49, 'lowest pitch': 8.93, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '成', 'pinyin': 'cheng2', 'highest pitch': 9.92, 'lowest pitch': 7.69, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '区', 'pinyin': 'qv1', 'highest pitch': 11.11, 'lowest pitch': 8.83, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '要', 'pinyin': 'iao4', 'highest pitch': 9.39, 'lowest pitch': 7.47, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '无', 'pinyin': 'u2', 'highest pitch': 8.69, 'lowest pitch': 6.32, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '烟', 'pinyin': 'ian1', 'highest pitch': 10.76, 'lowest pitch': 8.69, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '草', 'pinyin': 'cao2', 'highest pitch': 8.86, 'lowest pitch': 6.79, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '广', 'pinyin': 'guang3', 'highest pitch': 7.38, 'lowest pitch': 3.97, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '告', 'pinyin': 'gao4', 'highest pitch': 6.66, 'lowest pitch': 5.06, 'duration': 0.26, 'prosody hierarchy': '#4'}]