"我发现洪雅县的奶源变得越来越稀缺了。"
近两年，随着几家乳品企业进驻，洪雅县的奶源变得紧俏。[{'character': '近', 'pinyin': 'jin4', 'highest pitch': 10.06, 'lowest pitch': 9.21, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '两', 'pinyin': 'liang3', 'highest pitch': 9.21, 'lowest pitch': 6.29, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '年', 'pinyin': 'nian2', 'highest pitch': 8.42, 'lowest pitch': 6.02, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.09}, {'character': '随', 'pinyin': 'suei2', 'highest pitch': 8.49, 'lowest pitch': 7.8, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '着', 'pinyin': 'zhe5', 'highest pitch': 9.67, 'lowest pitch': 7.73, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '几', 'pinyin': 'ji3', 'highest pitch': 8.38, 'lowest pitch': 5.51, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '家', 'pinyin': 'jia1', 'highest pitch': 8.34, 'lowest pitch': 5.51, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '乳', 'pinyin': 'ru2', 'highest pitch': 10.45, 'lowest pitch': 7.45, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '品', 'pinyin': 'pin2', 'highest pitch': 9.32, 'lowest pitch': 8.73, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '企', 'pinyin': 'qi3', 'highest pitch': 8.88, 'lowest pitch': 4.95, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '业', 'pinyin': 'ie4', 'highest pitch': 6.4, 'lowest pitch': 4.95, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '进', 'pinyin': 'jin4', 'highest pitch': 10.06, 'lowest pitch': 6.4, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '驻', 'pinyin': 'zhu4', 'highest pitch': 9.91, 'lowest pitch': 7.3, 'duration': 0.22, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.29}, {'character': '洪', 'pinyin': 'hong2', 'highest pitch': 10.87, 'lowest pitch': 8.71, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '雅', 'pinyin': 'ia3', 'highest pitch': 11.22, 'lowest pitch': 7.88, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '县', 'pinyin': 'xian4', 'highest pitch': 9.65, 'lowest pitch': 7.56, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.55, 'lowest pitch': 7.32, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '奶', 'pinyin': 'nai3', 'highest pitch': 7.75, 'lowest pitch': 5.24, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '源', 'pinyin': 'van2', 'highest pitch': 7.31, 'lowest pitch': 5.33, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '变', 'pinyin': 'bian4', 'highest pitch': 10.15, 'lowest pitch': 8.09, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '得', 'pinyin': 'de5', 'highest pitch': 8.55, 'lowest pitch': 6.94, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '紧', 'pinyin': 'jin3', 'highest pitch': 6.99, 'lowest pitch': 3.99, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '俏', 'pinyin': 'qiao4', 'highest pitch': 9.21, 'lowest pitch': 7.1, 'duration': 0.37, 'prosody hierarchy': '#4'}]