这个砖不太结实
记者从坍塌窑体的砖上掰掉黏合部分，轻轻一捏，即碎成粉末。[{'character': '记', 'pinyin': 'ji4', 'highest pitch': 10.51, 'lowest pitch': 8.17, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '者', 'pinyin': 'zhe3', 'highest pitch': 9.13, 'lowest pitch': 6.01, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '从', 'pinyin': 'cong2', 'highest pitch': 8.92, 'lowest pitch': 7.41, 'duration': 0.28, 'prosody hierarchy': '#1'}, {'character': '坍', 'pinyin': 'tan1', 'highest pitch': 10.59, 'lowest pitch': 10.48, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '塌', 'pinyin': 'ta1', 'highest pitch': 10.87, 'lowest pitch': 9.36, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '窑', 'pinyin': 'iao2', 'highest pitch': 9.77, 'lowest pitch': 7.27, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '体', 'pinyin': 'ti3', 'highest pitch': 9.77, 'lowest pitch': 6.03, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 5.15, 'lowest pitch': 0.02, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '砖', 'pinyin': 'zhuan1', 'highest pitch': 10.01, 'lowest pitch': 8.97, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 10.2, 'lowest pitch': 5.58, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.15}, {'character': '掰', 'pinyin': 'bai1', 'highest pitch': 8.17, 'lowest pitch': 7.48, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '掉', 'pinyin': 'diao4', 'highest pitch': 8.91, 'lowest pitch': 6.43, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '黏', 'pinyin': 'nian2', 'highest pitch': 9.96, 'lowest pitch': 6.41, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '合', 'pinyin': 'he2', 'highest pitch': 9.96, 'lowest pitch': 6.6, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '部', 'pinyin': 'bu4', 'highest pitch': 8.51, 'lowest pitch': 6.09, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '分', 'pinyin': 'fen5', 'highest pitch': 7.0, 'lowest pitch': 3.62, 'duration': 0.25, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.24}, {'character': '轻', 'pinyin': 'qing1', 'highest pitch': 10.33, 'lowest pitch': 9.68, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '轻', 'pinyin': 'qing1', 'highest pitch': 10.33, 'lowest pitch': 9.68, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 9.91, 'lowest pitch': 7.17, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '捏', 'pinyin': 'nie1', 'highest pitch': 9.63, 'lowest pitch': 7.17, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.08}, {'character': '即', 'pinyin': 'ji2', 'highest pitch': 8.03, 'lowest pitch': 7.31, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '碎', 'pinyin': 'suei4', 'highest pitch': 10.13, 'lowest pitch': 7.06, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '成', 'pinyin': 'cheng2', 'highest pitch': 9.05, 'lowest pitch': 7.06, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '粉', 'pinyin': 'fen3', 'highest pitch': 9.05, 'lowest pitch': 4.21, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '末', 'pinyin': 'mo4', 'highest pitch': 9.05, 'lowest pitch': 5.29, 'duration': 0.28, 'prosody hierarchy': '#4'}]