去年的粮食收成还可以
头年卖点粮食买点砖，第二年再卖点粮食换些檩。[{'character': '头', 'pinyin': 'tou2', 'highest pitch': 10.94, 'lowest pitch': 8.31, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '年', 'pinyin': 'nian2', 'highest pitch': 10.94, 'lowest pitch': 8.45, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '卖', 'pinyin': 'mai4', 'highest pitch': 10.31, 'lowest pitch': 7.92, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '点', 'pinyin': 'dian3', 'highest pitch': 10.22, 'lowest pitch': 6.06, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '粮', 'pinyin': 'liang2', 'highest pitch': 9.35, 'lowest pitch': 5.87, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '食', 'pinyin': 'shiii5', 'highest pitch': 12.36, 'lowest pitch': 7.5, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '买', 'pinyin': 'mai2', 'highest pitch': 10.47, 'lowest pitch': 7.16, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '点', 'pinyin': 'dian3', 'highest pitch': 10.22, 'lowest pitch': 5.06, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '砖', 'pinyin': 'zhuan1', 'highest pitch': 9.85, 'lowest pitch': 5.15, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.3}, {'character': '第', 'pinyin': 'di4', 'highest pitch': 11.47, 'lowest pitch': 10.53, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '二', 'pinyin': 'er4', 'highest pitch': 11.53, 'lowest pitch': 8.33, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '年', 'pinyin': 'nian2', 'highest pitch': 10.94, 'lowest pitch': 5.91, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '再', 'pinyin': 'zai4', 'highest pitch': 9.19, 'lowest pitch': 7.39, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '卖', 'pinyin': 'mai4', 'highest pitch': 10.31, 'lowest pitch': 6.16, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '点', 'pinyin': 'dian3', 'highest pitch': 10.22, 'lowest pitch': 5.65, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '粮', 'pinyin': 'liang2', 'highest pitch': 9.35, 'lowest pitch': 5.64, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '食', 'pinyin': 'shiii5', 'highest pitch': 12.36, 'lowest pitch': 7.07, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '换', 'pinyin': 'huan4', 'highest pitch': 9.76, 'lowest pitch': 7.61, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '些', 'pinyin': 'xie1', 'highest pitch': 10.05, 'lowest pitch': 7.65, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '檩', 'pinyin': 'lin3', 'highest pitch': 9.95, 'lowest pitch': 2.83, 'duration': 0.41, 'prosody hierarchy': '#4'}]