这个东西真是物价飞涨。
平时昂贵，一放开必然成这样。[{'character': '平', 'pinyin': 'ping2', 'highest pitch': 10.98, 'lowest pitch': 8.9, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '时', 'pinyin': 'shiii2', 'highest pitch': 10.72, 'lowest pitch': 9.01, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '昂', 'pinyin': 'ang2', 'highest pitch': 8.03, 'lowest pitch': 6.93, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '贵', 'pinyin': 'guei4', 'highest pitch': 9.74, 'lowest pitch': 6.87, 'duration': 0.27, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.14}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 8.8, 'lowest pitch': 6.73, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '放', 'pinyin': 'fang4', 'highest pitch': 10.72, 'lowest pitch': 8.03, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '开', 'pinyin': 'kai1', 'highest pitch': 10.3, 'lowest pitch': 9.79, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '必', 'pinyin': 'bi4', 'highest pitch': 11.38, 'lowest pitch': 9.27, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '然', 'pinyin': 'ran2', 'highest pitch': 9.27, 'lowest pitch': 6.12, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '成', 'pinyin': 'cheng2', 'highest pitch': 7.6, 'lowest pitch': 5.54, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '这', 'pinyin': 'zhe4', 'highest pitch': 8.37, 'lowest pitch': 6.36, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '样', 'pinyin': 'iang5', 'highest pitch': 6.36, 'lowest pitch': 4.84, 'duration': 0.29, 'prosody hierarchy': '#4'}]