因为我想了解原因。
为什么要问为什么。[{'character': '为', 'pinyin': 'uei4', 'highest pitch': 11.69, 'lowest pitch': 9.94, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '什', 'pinyin': 'shen2', 'highest pitch': 9.94, 'lowest pitch': 6.62, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '么', 'pinyin': 'me5', 'highest pitch': 10.22, 'lowest pitch': 7.62, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '要', 'pinyin': 'iao4', 'highest pitch': 10.2, 'lowest pitch': 7.89, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '问', 'pinyin': 'uen4', 'highest pitch': 8.32, 'lowest pitch': 7.71, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '为', 'pinyin': 'uei4', 'highest pitch': 11.69, 'lowest pitch': 7.9, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '什', 'pinyin': 'shen2', 'highest pitch': 9.94, 'lowest pitch': 4.29, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '么', 'pinyin': 'me5', 'highest pitch': 10.22, 'lowest pitch': 4.87, 'duration': 0.21, 'prosody hierarchy': '#4'}]