"小琪，你为什么总是咬手指呢？"
三岁那年，和很多小朋友一样，小琪喜欢上了咬手指。[{'character': '三', 'pinyin': 'san1', 'highest pitch': 11.02, 'lowest pitch': 10.42, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '岁', 'pinyin': 'suei4', 'highest pitch': 11.0, 'lowest pitch': 9.58, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '那', 'pinyin': 'na4', 'highest pitch': 9.58, 'lowest pitch': 7.84, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '年', 'pinyin': 'nian2', 'highest pitch': 8.09, 'lowest pitch': 6.91, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.1}, {'character': '和', 'pinyin': 'he2', 'highest pitch': 10.48, 'lowest pitch': 8.74, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '很', 'pinyin': 'hen3', 'highest pitch': 10.48, 'lowest pitch': 5.76, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 10.97, 'lowest pitch': 7.77, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '小', 'pinyin': 'xiao3', 'highest pitch': 10.91, 'lowest pitch': 5.56, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '朋', 'pinyin': 'peng2', 'highest pitch': 6.95, 'lowest pitch': 5.75, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '友', 'pinyin': 'iou5', 'highest pitch': 7.42, 'lowest pitch': 6.73, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 7.12, 'lowest pitch': 5.65, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '样', 'pinyin': 'iang4', 'highest pitch': 7.53, 'lowest pitch': 5.88, 'duration': 0.23, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.29}, {'character': '小', 'pinyin': 'xiao3', 'highest pitch': 10.91, 'lowest pitch': 5.48, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '琪', 'pinyin': 'qi2', 'highest pitch': 7.9, 'lowest pitch': 5.48, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '喜', 'pinyin': 'xi3', 'highest pitch': 7.9, 'lowest pitch': 5.51, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '欢', 'pinyin': 'huan5', 'highest pitch': 8.3, 'lowest pitch': 5.51, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 9.36, 'lowest pitch': 7.47, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 7.5, 'lowest pitch': 7.08, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '咬', 'pinyin': 'iao3', 'highest pitch': 7.14, 'lowest pitch': 5.16, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '手', 'pinyin': 'shou2', 'highest pitch': 10.32, 'lowest pitch': 5.3, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '指', 'pinyin': 'zhiii3', 'highest pitch': 8.29, 'lowest pitch': 3.81, 'duration': 0.36, 'prosody hierarchy': '#4'}]