你能描述一下他的外貌特征吗？
监控拍摄到，该男子走路时有些跛脚，长发，偏瘦。[{'character': '监', 'pinyin': 'jian1', 'highest pitch': 10.93, 'lowest pitch': 10.32, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '控', 'pinyin': 'kong4', 'highest pitch': 11.37, 'lowest pitch': 9.18, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '拍', 'pinyin': 'pai1', 'highest pitch': 9.5, 'lowest pitch': 8.01, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '摄', 'pinyin': 'she4', 'highest pitch': 8.99, 'lowest pitch': 6.53, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '到', 'pinyin': 'dao4', 'highest pitch': 6.89, 'lowest pitch': 5.91, 'duration': 0.22, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.29}, {'character': '该', 'pinyin': 'gai1', 'highest pitch': 8.37, 'lowest pitch': 8.01, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '男', 'pinyin': 'nan2', 'highest pitch': 8.12, 'lowest pitch': 6.85, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'zii2', 'highest pitch': 7.91, 'lowest pitch': 7.06, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '走', 'pinyin': 'zou3', 'highest pitch': 7.95, 'lowest pitch': 5.56, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '路', 'pinyin': 'lu4', 'highest pitch': 7.34, 'lowest pitch': 5.56, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '时', 'pinyin': 'shiii2', 'highest pitch': 10.63, 'lowest pitch': 6.56, 'duration': 0.31, 'prosody hierarchy': '#2'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 7.24, 'lowest pitch': 6.09, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '些', 'pinyin': 'xie1', 'highest pitch': 9.91, 'lowest pitch': 6.1, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '跛', 'pinyin': 'bo2', 'highest pitch': 10.64, 'lowest pitch': 8.03, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '脚', 'pinyin': 'jiao3', 'highest pitch': 9.8, 'lowest pitch': 4.61, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.14}, {'character': '长', 'pinyin': 'chang2', 'highest pitch': 8.12, 'lowest pitch': 5.82, 'duration': 0.32, 'prosody hierarchy': 'null'}, {'character': '发', 'pinyin': 'fa4', 'highest pitch': 10.09, 'lowest pitch': 7.15, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.04}, {'character': '偏', 'pinyin': 'pian1', 'highest pitch': 10.06, 'lowest pitch': 9.68, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '瘦', 'pinyin': 'shou4', 'highest pitch': 13.58, 'lowest pitch': 8.91, 'duration': 0.32, 'prosody hierarchy': '#4'}]