李奕彪，你有什么事吗？
李奕彪遂举手，并获准离开。[{'character': '李', 'pinyin': 'li3', 'highest pitch': 8.58, 'lowest pitch': 7.4, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '奕', 'pinyin': 'i4', 'highest pitch': 10.12, 'lowest pitch': 7.91, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '彪', 'pinyin': 'biao1', 'highest pitch': 10.5, 'lowest pitch': 7.91, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '遂', 'pinyin': 'suei4', 'highest pitch': 10.58, 'lowest pitch': 6.65, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '举', 'pinyin': 'jv2', 'highest pitch': 10.71, 'lowest pitch': 6.65, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '手', 'pinyin': 'shou3', 'highest pitch': 12.87, 'lowest pitch': 3.75, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.1}, {'character': '并', 'pinyin': 'bing4', 'highest pitch': 9.75, 'lowest pitch': 8.66, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '获', 'pinyin': 'huo4', 'highest pitch': 11.29, 'lowest pitch': 8.42, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '准', 'pinyin': 'zhuen3', 'highest pitch': 8.42, 'lowest pitch': 4.33, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '离', 'pinyin': 'li2', 'highest pitch': 6.4, 'lowest pitch': 4.43, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '开', 'pinyin': 'kai1', 'highest pitch': 9.75, 'lowest pitch': 6.4, 'duration': 0.38, 'prosody hierarchy': '#4'}]