我想讨论一下猎头行业的发展现状。
但由于国内猎头发展的参差不齐，仍然有老话重提的必要。[{'character': '但', 'pinyin': 'dan4', 'highest pitch': 9.81, 'lowest pitch': 8.83, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '由', 'pinyin': 'iou2', 'highest pitch': 9.73, 'lowest pitch': 8.48, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '于', 'pinyin': 'v2', 'highest pitch': 9.39, 'lowest pitch': 8.47, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '国', 'pinyin': 'guo2', 'highest pitch': 8.59, 'lowest pitch': 7.88, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '内', 'pinyin': 'nei4', 'highest pitch': 10.36, 'lowest pitch': 8.59, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '猎', 'pinyin': 'lie4', 'highest pitch': 10.2, 'lowest pitch': 7.88, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '头', 'pinyin': 'tou2', 'highest pitch': 6.76, 'lowest pitch': 6.03, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '发', 'pinyin': 'fa1', 'highest pitch': 8.12, 'lowest pitch': 6.76, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '展', 'pinyin': 'zhan3', 'highest pitch': 8.01, 'lowest pitch': 4.15, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.64, 'lowest pitch': 4.51, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '参', 'pinyin': 'cen1', 'highest pitch': 9.18, 'lowest pitch': 4.7, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '差', 'pinyin': 'cii1', 'highest pitch': 9.93, 'lowest pitch': 9.18, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 9.56, 'lowest pitch': 7.41, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '齐', 'pinyin': 'qi2', 'highest pitch': 7.41, 'lowest pitch': 5.08, 'duration': 0.35, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.33}, {'character': '仍', 'pinyin': 'reng2', 'highest pitch': 10.88, 'lowest pitch': 8.38, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '然', 'pinyin': 'ran2', 'highest pitch': 10.88, 'lowest pitch': 9.04, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou2', 'highest pitch': 9.73, 'lowest pitch': 8.52, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '老', 'pinyin': 'lao3', 'highest pitch': 9.39, 'lowest pitch': 4.15, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '话', 'pinyin': 'hua4', 'highest pitch': 8.23, 'lowest pitch': 5.01, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '重', 'pinyin': 'chong2', 'highest pitch': 7.84, 'lowest pitch': 6.61, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '提', 'pinyin': 'ti2', 'highest pitch': 7.84, 'lowest pitch': 5.32, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.64, 'lowest pitch': 6.38, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '必', 'pinyin': 'bi4', 'highest pitch': 8.35, 'lowest pitch': 6.57, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '要', 'pinyin': 'iao4', 'highest pitch': 7.13, 'lowest pitch': 5.34, 'duration': 0.34, 'prosody hierarchy': '#4'}]