这条路真结实。
大爷说：这是水泥路啊。[{'character': '大', 'pinyin': 'da4', 'highest pitch': 10.66, 'lowest pitch': 9.76, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '爷', 'pinyin': 'ie5', 'highest pitch': 9.76, 'lowest pitch': 6.25, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '说', 'pinyin': 'shuo1', 'highest pitch': 8.14, 'lowest pitch': 6.85, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.19}, {'character': '这', 'pinyin': 'zhe4', 'highest pitch': 8.18, 'lowest pitch': 7.46, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 7.75, 'lowest pitch': 7.4, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '水', 'pinyin': 'shuei3', 'highest pitch': 8.01, 'lowest pitch': 5.62, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '泥', 'pinyin': 'ni2', 'highest pitch': 6.39, 'lowest pitch': 5.51, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '路', 'pinyin': 'lu4', 'highest pitch': 10.44, 'lowest pitch': 6.39, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '啊', 'pinyin': 'a5', 'highest pitch': 9.03, 'lowest pitch': 6.29, 'duration': 0.26, 'prosody hierarchy': '#4'}]