你认为我们应该在戛纳峰会上关注什么问题？
戛纳峰会应作出三方面努力。[{'character': '戛', 'pinyin': 'ga1', 'highest pitch': 10.91, 'lowest pitch': 10.21, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '纳', 'pinyin': 'na4', 'highest pitch': 10.98, 'lowest pitch': 8.82, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '峰', 'pinyin': 'feng1', 'highest pitch': 9.44, 'lowest pitch': 8.75, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '会', 'pinyin': 'huei4', 'highest pitch': 13.8, 'lowest pitch': 6.59, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.12}, {'character': '应', 'pinyin': 'ing1', 'highest pitch': 8.48, 'lowest pitch': 8.17, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '作', 'pinyin': 'zuo4', 'highest pitch': 8.79, 'lowest pitch': 7.36, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 8.4, 'lowest pitch': 7.42, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '三', 'pinyin': 'san1', 'highest pitch': 9.75, 'lowest pitch': 9.26, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '方', 'pinyin': 'fang1', 'highest pitch': 10.51, 'lowest pitch': 9.6, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '面', 'pinyin': 'mian4', 'highest pitch': 9.86, 'lowest pitch': 7.2, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '努', 'pinyin': 'nu3', 'highest pitch': 7.2, 'lowest pitch': 4.87, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '力', 'pinyin': 'li4', 'highest pitch': 8.28, 'lowest pitch': 4.51, 'duration': 0.24, 'prosody hierarchy': '#4'}]