你知道大蒜为什么这么贵吗？
第三就是将库存大蒜层层次转包或囤积居奇。[{'character': '第', 'pinyin': 'di4', 'highest pitch': 10.0, 'lowest pitch': 9.21, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '三', 'pinyin': 'san1', 'highest pitch': 10.67, 'lowest pitch': 10.2, 'duration': 0.33, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '就', 'pinyin': 'jiou4', 'highest pitch': 9.89, 'lowest pitch': 8.53, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.53, 'lowest pitch': 6.83, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '将', 'pinyin': 'jiang1', 'highest pitch': 9.65, 'lowest pitch': 6.83, 'duration': 0.27, 'prosody hierarchy': '#1'}, {'character': '库', 'pinyin': 'ku4', 'highest pitch': 10.39, 'lowest pitch': 8.03, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '存', 'pinyin': 'cuen2', 'highest pitch': 8.06, 'lowest pitch': 6.54, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '大', 'pinyin': 'da4', 'highest pitch': 9.93, 'lowest pitch': 8.06, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '蒜', 'pinyin': 'suan4', 'highest pitch': 9.06, 'lowest pitch': 6.29, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '层', 'pinyin': 'ceng2', 'highest pitch': 10.58, 'lowest pitch': 7.63, 'duration': 0.29, 'prosody hierarchy': 'null'}, {'character': '层', 'pinyin': 'ceng2', 'highest pitch': 10.58, 'lowest pitch': 8.16, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '次', 'pinyin': 'cii4', 'highest pitch': 9.88, 'lowest pitch': 7.52, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '转', 'pinyin': 'zhuan3', 'highest pitch': 7.84, 'lowest pitch': 3.8, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '包', 'pinyin': 'bao1', 'highest pitch': 9.99, 'lowest pitch': 7.94, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.07}, {'character': '或', 'pinyin': 'huo4', 'highest pitch': 9.9, 'lowest pitch': 6.98, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '囤', 'pinyin': 'tuen2', 'highest pitch': 7.72, 'lowest pitch': 6.52, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '积', 'pinyin': 'ji1', 'highest pitch': 9.41, 'lowest pitch': 8.42, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '居', 'pinyin': 'jv1', 'highest pitch': 10.17, 'lowest pitch': 8.42, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '奇', 'pinyin': 'qi2', 'highest pitch': 6.85, 'lowest pitch': 5.59, 'duration': 0.4, 'prosody hierarchy': '#4'}]