这个发型看起来怎么样？
但是发型还要改进一点。[{'character': '但', 'pinyin': 'dan4', 'highest pitch': 9.87, 'lowest pitch': 9.16, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 9.36, 'lowest pitch': 7.97, 'duration': 0.27, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.13}, {'character': '发', 'pinyin': 'fa4', 'highest pitch': 11.45, 'lowest pitch': 9.46, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '型', 'pinyin': 'xing2', 'highest pitch': 9.46, 'lowest pitch': 6.78, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '还', 'pinyin': 'hai2', 'highest pitch': 8.39, 'lowest pitch': 6.97, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '要', 'pinyin': 'iao4', 'highest pitch': 8.78, 'lowest pitch': 7.88, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '改', 'pinyin': 'gai3', 'highest pitch': 5.3, 'lowest pitch': 4.54, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '进', 'pinyin': 'jin4', 'highest pitch': 9.97, 'lowest pitch': 5.3, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 9.58, 'lowest pitch': 6.59, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '点', 'pinyin': 'dian3', 'highest pitch': 6.71, 'lowest pitch': 4.17, 'duration': 0.24, 'prosody hierarchy': '#4'}]