你有没有参加过华表奖？
李倩坦言，参加华表奖属首次。[{'character': '李', 'pinyin': 'li3', 'highest pitch': 8.85, 'lowest pitch': 7.39, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '倩', 'pinyin': 'qian4', 'highest pitch': 11.21, 'lowest pitch': 7.39, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '坦', 'pinyin': 'tan3', 'highest pitch': 9.57, 'lowest pitch': 5.15, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '言', 'pinyin': 'ian2', 'highest pitch': 8.33, 'lowest pitch': 5.28, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.22}, {'character': '参', 'pinyin': 'can1', 'highest pitch': 9.03, 'lowest pitch': 8.22, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '加', 'pinyin': 'jia1', 'highest pitch': 9.17, 'lowest pitch': 8.51, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '华', 'pinyin': 'hua2', 'highest pitch': 9.5, 'lowest pitch': 8.1, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '表', 'pinyin': 'biao2', 'highest pitch': 9.5, 'lowest pitch': 8.48, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '奖', 'pinyin': 'jiang3', 'highest pitch': 9.07, 'lowest pitch': 5.03, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '属', 'pinyin': 'shu2', 'highest pitch': 10.12, 'lowest pitch': 9.07, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '首', 'pinyin': 'shou3', 'highest pitch': 14.36, 'lowest pitch': 2.35, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '次', 'pinyin': 'cii4', 'highest pitch': 12.82, 'lowest pitch': 8.86, 'duration': 0.33, 'prosody hierarchy': '#4'}]