你好，有什么需要帮忙的吗？
说曹操我就出现了。[{'character': '说', 'pinyin': 'shuo1', 'highest pitch': 11.92, 'lowest pitch': 11.22, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '曹', 'pinyin': 'cao2', 'highest pitch': 9.96, 'lowest pitch': 7.71, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '操', 'pinyin': 'cao1', 'highest pitch': 9.32, 'lowest pitch': 8.71, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '我', 'pinyin': 'uo3', 'highest pitch': 9.01, 'lowest pitch': 5.45, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '就', 'pinyin': 'jiou4', 'highest pitch': 6.89, 'lowest pitch': 5.45, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 9.25, 'lowest pitch': 6.46, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '现', 'pinyin': 'xian4', 'highest pitch': 9.91, 'lowest pitch': 7.7, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 7.7, 'lowest pitch': 5.9, 'duration': 0.22, 'prosody hierarchy': '#4'}]