"发生什么事了？为什么那么痛苦？"
小冰我痛苦地捂住了脸。[{'character': '小', 'pinyin': 'xiao3', 'highest pitch': 9.07, 'lowest pitch': 7.49, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '冰', 'pinyin': 'bing1', 'highest pitch': 10.54, 'lowest pitch': 9.4, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '我', 'pinyin': 'uo3', 'highest pitch': 10.61, 'lowest pitch': 7.26, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '痛', 'pinyin': 'tong4', 'highest pitch': 11.39, 'lowest pitch': 9.69, 'duration': 0.3, 'prosody hierarchy': 'null'}, {'character': '苦', 'pinyin': 'ku3', 'highest pitch': 9.69, 'lowest pitch': 6.12, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '地', 'pinyin': 'de5', 'highest pitch': 9.66, 'lowest pitch': 6.12, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '捂', 'pinyin': 'u3', 'highest pitch': 9.57, 'lowest pitch': 5.69, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '住', 'pinyin': 'zhu4', 'highest pitch': 8.57, 'lowest pitch': 5.69, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 8.03, 'lowest pitch': 6.85, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '脸', 'pinyin': 'lian3', 'highest pitch': 6.85, 'lowest pitch': 4.97, 'duration': 0.33, 'prosody hierarchy': '#4'}]