是的，我明白了。
对于往事，刘允并不在意。[{'character': '对', 'pinyin': 'duei4', 'highest pitch': 11.18, 'lowest pitch': 9.36, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '于', 'pinyin': 'v2', 'highest pitch': 11.36, 'lowest pitch': 9.31, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '往', 'pinyin': 'uang3', 'highest pitch': 11.2, 'lowest pitch': 5.24, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '事', 'pinyin': 'shiii4', 'highest pitch': 10.53, 'lowest pitch': 6.26, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.12}, {'character': '刘', 'pinyin': 'liou2', 'highest pitch': 8.82, 'lowest pitch': 6.79, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '允', 'pinyin': 'vn3', 'highest pitch': 8.51, 'lowest pitch': 5.46, 'duration': 0.31, 'prosody hierarchy': '#2'}, {'character': '并', 'pinyin': 'bing4', 'highest pitch': 11.01, 'lowest pitch': 8.7, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '不', 'pinyin': 'bu2', 'highest pitch': 8.7, 'lowest pitch': 6.87, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.55, 'lowest pitch': 7.04, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '意', 'pinyin': 'i4', 'highest pitch': 8.44, 'lowest pitch': 6.61, 'duration': 0.23, 'prosody hierarchy': '#4'}]