"是的，我也觉得现在的和谐号车厢空间有些狭小。"
和谐六号车厢比现用和谐号更宽敞。[{'character': '和', 'pinyin': 'he2', 'highest pitch': 10.97, 'lowest pitch': 8.88, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '谐', 'pinyin': 'xie2', 'highest pitch': 10.54, 'lowest pitch': 8.13, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '六', 'pinyin': 'liou4', 'highest pitch': 11.17, 'lowest pitch': 8.9, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '号', 'pinyin': 'hao4', 'highest pitch': 9.32, 'lowest pitch': 6.5, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '车', 'pinyin': 'che1', 'highest pitch': 8.36, 'lowest pitch': 6.5, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '厢', 'pinyin': 'xiang1', 'highest pitch': 8.88, 'lowest pitch': 7.7, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.13}, {'character': '比', 'pinyin': 'bi3', 'highest pitch': 7.84, 'lowest pitch': 6.27, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '现', 'pinyin': 'xian4', 'highest pitch': 10.98, 'lowest pitch': 6.53, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 9.47, 'lowest pitch': 7.67, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '和', 'pinyin': 'he2', 'highest pitch': 10.97, 'lowest pitch': 7.19, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '谐', 'pinyin': 'xie2', 'highest pitch': 10.54, 'lowest pitch': 6.29, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '号', 'pinyin': 'hao4', 'highest pitch': 9.32, 'lowest pitch': 7.06, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '更', 'pinyin': 'geng4', 'highest pitch': 11.08, 'lowest pitch': 8.46, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '宽', 'pinyin': 'kuan1', 'highest pitch': 8.67, 'lowest pitch': 7.02, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '敞', 'pinyin': 'chang3', 'highest pitch': 8.04, 'lowest pitch': 4.54, 'duration': 0.29, 'prosody hierarchy': '#4'}]