"哎呀，这冰好滑啊！"
冰面略有些滑，只好择冰面上有雪的地方走。[{'character': '冰', 'pinyin': 'bing1', 'highest pitch': 10.41, 'lowest pitch': 9.86, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '面', 'pinyin': 'mian4', 'highest pitch': 10.49, 'lowest pitch': 8.28, 'duration': 0.31, 'prosody hierarchy': '#2'}, {'character': '略', 'pinyin': 'lve4', 'highest pitch': 10.61, 'lowest pitch': 8.45, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 8.8, 'lowest pitch': 5.18, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '些', 'pinyin': 'xie1', 'highest pitch': 10.46, 'lowest pitch': 5.78, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '滑', 'pinyin': 'hua2', 'highest pitch': 10.21, 'lowest pitch': 5.8, 'duration': 0.36, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.15}, {'character': '只', 'pinyin': 'zhiii2', 'highest pitch': 8.88, 'lowest pitch': 8.16, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '好', 'pinyin': 'hao3', 'highest pitch': 8.88, 'lowest pitch': 5.57, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '择', 'pinyin': 'ze2', 'highest pitch': 7.26, 'lowest pitch': 6.44, 'duration': 0.23, 'prosody hierarchy': '#2'}, {'character': '冰', 'pinyin': 'bing1', 'highest pitch': 10.41, 'lowest pitch': 7.26, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '面', 'pinyin': 'mian4', 'highest pitch': 10.49, 'lowest pitch': 6.91, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 7.85, 'lowest pitch': 6.48, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '有', 'pinyin': 'iou2', 'highest pitch': 10.83, 'lowest pitch': 7.49, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '雪', 'pinyin': 'xve3', 'highest pitch': 10.81, 'lowest pitch': 4.83, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.49, 'lowest pitch': 6.27, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '地', 'pinyin': 'di4', 'highest pitch': 9.61, 'lowest pitch': 8.03, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '方', 'pinyin': 'fang1', 'highest pitch': 8.38, 'lowest pitch': 7.96, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '走', 'pinyin': 'zou3', 'highest pitch': 5.76, 'lowest pitch': 4.72, 'duration': 0.32, 'prosody hierarchy': '#4'}]