他们为什么要泡虎骨酒？
此前该园多名内部人士透露，园方长期泡虎骨酒请客送礼。[{'character': '此', 'pinyin': 'cii3', 'highest pitch': 9.31, 'lowest pitch': 7.72, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '前', 'pinyin': 'qian2', 'highest pitch': 9.21, 'lowest pitch': 7.7, 'duration': 0.33, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.09}, {'character': '该', 'pinyin': 'gai1', 'highest pitch': 10.39, 'lowest pitch': 10.05, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '园', 'pinyin': 'van2', 'highest pitch': 10.05, 'lowest pitch': 7.31, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 9.94, 'lowest pitch': 8.08, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '名', 'pinyin': 'ming2', 'highest pitch': 9.68, 'lowest pitch': 7.15, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '内', 'pinyin': 'nei4', 'highest pitch': 10.69, 'lowest pitch': 9.15, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '部', 'pinyin': 'bu4', 'highest pitch': 8.91, 'lowest pitch': 7.4, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 7.4, 'lowest pitch': 6.08, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '士', 'pinyin': 'shiii4', 'highest pitch': 8.16, 'lowest pitch': 6.62, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '透', 'pinyin': 'tou4', 'highest pitch': 8.18, 'lowest pitch': 6.56, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '露', 'pinyin': 'lu4', 'highest pitch': 11.59, 'lowest pitch': 5.13, 'duration': 0.23, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.35}, {'character': '园', 'pinyin': 'van2', 'highest pitch': 10.05, 'lowest pitch': 6.99, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '方', 'pinyin': 'fang1', 'highest pitch': 9.22, 'lowest pitch': 7.89, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '长', 'pinyin': 'chang2', 'highest pitch': 9.03, 'lowest pitch': 6.76, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '期', 'pinyin': 'qi1', 'highest pitch': 9.88, 'lowest pitch': 8.88, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '泡', 'pinyin': 'pao4', 'highest pitch': 10.54, 'lowest pitch': 8.24, 'duration': 0.27, 'prosody hierarchy': '#1'}, {'character': '虎', 'pinyin': 'hu2', 'highest pitch': 9.86, 'lowest pitch': 7.89, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '骨', 'pinyin': 'gu2', 'highest pitch': 10.73, 'lowest pitch': 9.59, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '酒', 'pinyin': 'jiou3', 'highest pitch': 10.64, 'lowest pitch': 4.1, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '请', 'pinyin': 'qing3', 'highest pitch': 7.12, 'lowest pitch': 6.22, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '客', 'pinyin': 'ke4', 'highest pitch': 9.4, 'lowest pitch': 6.35, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '送', 'pinyin': 'song4', 'highest pitch': 11.24, 'lowest pitch': 8.36, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '礼', 'pinyin': 'li3', 'highest pitch': 8.36, 'lowest pitch': 1.47, 'duration': 0.28, 'prosody hierarchy': '#4'}]