是啊，这种事情真的让人感到无奈。
我也挺无奈的哎。[{'character': '我', 'pinyin': 'uo2', 'highest pitch': 10.81, 'lowest pitch': 8.22, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '也', 'pinyin': 'ie2', 'highest pitch': 11.38, 'lowest pitch': 10.81, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '挺', 'pinyin': 'ting3', 'highest pitch': 11.07, 'lowest pitch': 6.66, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '无', 'pinyin': 'u2', 'highest pitch': 7.37, 'lowest pitch': 6.57, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '奈', 'pinyin': 'nai4', 'highest pitch': 9.16, 'lowest pitch': 6.72, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.53, 'lowest pitch': 6.3, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '哎', 'pinyin': 'ai5', 'highest pitch': 6.47, 'lowest pitch': 5.86, 'duration': 0.28, 'prosody hierarchy': '#4'}]