那很遗憾，我们需要做出一些改变。
私人商铺很少给。[{'character': '私', 'pinyin': 'sii1', 'highest pitch': 11.14, 'lowest pitch': 10.67, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 10.67, 'lowest pitch': 7.71, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '商', 'pinyin': 'shang1', 'highest pitch': 9.97, 'lowest pitch': 8.65, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '铺', 'pinyin': 'pu4', 'highest pitch': 9.8, 'lowest pitch': 7.5, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '很', 'pinyin': 'hen2', 'highest pitch': 10.65, 'lowest pitch': 7.5, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '少', 'pinyin': 'shao2', 'highest pitch': 10.65, 'lowest pitch': 8.05, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '给', 'pinyin': 'gei3', 'highest pitch': 7.88, 'lowest pitch': 2.47, 'duration': 0.34, 'prosody hierarchy': '#4'}]