这些水泥的质量真是太差了！
黑作坊内正在分装假冒水泥。[{'character': '黑', 'pinyin': 'hei1', 'highest pitch': 10.69, 'lowest pitch': 9.83, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '作', 'pinyin': 'zuo1', 'highest pitch': 10.96, 'lowest pitch': 9.83, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '坊', 'pinyin': 'fang5', 'highest pitch': 10.5, 'lowest pitch': 6.86, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '内', 'pinyin': 'nei4', 'highest pitch': 7.27, 'lowest pitch': 5.55, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '正', 'pinyin': 'zheng4', 'highest pitch': 9.17, 'lowest pitch': 6.77, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 7.22, 'lowest pitch': 6.49, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '分', 'pinyin': 'fen1', 'highest pitch': 7.7, 'lowest pitch': 6.57, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '装', 'pinyin': 'zhuang1', 'highest pitch': 8.56, 'lowest pitch': 7.52, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '假', 'pinyin': 'jia3', 'highest pitch': 5.29, 'lowest pitch': 5.15, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '冒', 'pinyin': 'mao4', 'highest pitch': 9.14, 'lowest pitch': 5.29, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '水', 'pinyin': 'shuei3', 'highest pitch': 7.72, 'lowest pitch': 4.94, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '泥', 'pinyin': 'ni2', 'highest pitch': 7.34, 'lowest pitch': 4.94, 'duration': 0.35, 'prosody hierarchy': '#4'}]