这是一个非常难得的发现。
这是“青海陨石”中被买走的首块大陨石。[{'character': '这', 'pinyin': 'zhe4', 'highest pitch': 10.55, 'lowest pitch': 9.5, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 9.5, 'lowest pitch': 8.12, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '青', 'pinyin': 'qing1', 'highest pitch': 10.95, 'lowest pitch': 8.12, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '海', 'pinyin': 'hai2', 'highest pitch': 10.34, 'lowest pitch': 7.65, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '陨', 'pinyin': 'vn3', 'highest pitch': 8.78, 'lowest pitch': 5.58, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '石', 'pinyin': 'shiii2', 'highest pitch': 6.89, 'lowest pitch': 6.62, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '中', 'pinyin': 'zhong1', 'highest pitch': 8.98, 'lowest pitch': 6.62, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 9.12, 'lowest pitch': 7.33, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '买', 'pinyin': 'mai2', 'highest pitch': 7.78, 'lowest pitch': 6.13, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '走', 'pinyin': 'zou3', 'highest pitch': 8.28, 'lowest pitch': 5.12, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.09, 'lowest pitch': 5.93, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '首', 'pinyin': 'shou3', 'highest pitch': 7.58, 'lowest pitch': 4.41, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '块', 'pinyin': 'kuai4', 'highest pitch': 10.59, 'lowest pitch': 9.43, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '大', 'pinyin': 'da4', 'highest pitch': 9.61, 'lowest pitch': 6.68, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '陨', 'pinyin': 'vn3', 'highest pitch': 8.78, 'lowest pitch': 4.34, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '石', 'pinyin': 'shiii2', 'highest pitch': 6.89, 'lowest pitch': 5.3, 'duration': 0.32, 'prosody hierarchy': '#4'}]