你听说曾锦春利用职权进行双规和挂牌保护吗？
利用职权进行双规和挂牌保护，是曾锦春独创的敛财术。[{'character': '利', 'pinyin': 'li4', 'highest pitch': 10.91, 'lowest pitch': 10.04, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 10.51, 'lowest pitch': 8.07, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '职', 'pinyin': 'zhiii2', 'highest pitch': 10.32, 'lowest pitch': 8.07, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '权', 'pinyin': 'qvan2', 'highest pitch': 10.32, 'lowest pitch': 6.89, 'duration': 0.33, 'prosody hierarchy': '#1'}, {'character': '进', 'pinyin': 'jin4', 'highest pitch': 8.67, 'lowest pitch': 7.57, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '行', 'pinyin': 'xing2', 'highest pitch': 8.02, 'lowest pitch': 6.69, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '双', 'pinyin': 'shuang1', 'highest pitch': 9.68, 'lowest pitch': 8.02, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '规', 'pinyin': 'guei1', 'highest pitch': 10.16, 'lowest pitch': 9.14, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '和', 'pinyin': 'he2', 'highest pitch': 9.43, 'lowest pitch': 6.88, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '挂', 'pinyin': 'gua4', 'highest pitch': 9.65, 'lowest pitch': 8.23, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '牌', 'pinyin': 'pai2', 'highest pitch': 8.24, 'lowest pitch': 7.69, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '保', 'pinyin': 'bao3', 'highest pitch': 0, 'lowest pitch': 0, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '护', 'pinyin': 'hu4', 'highest pitch': 12.49, 'lowest pitch': 7.85, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.26}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.4, 'lowest pitch': 7.1, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '曾', 'pinyin': 'zeng1', 'highest pitch': 9.86, 'lowest pitch': 7.1, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '锦', 'pinyin': 'jin3', 'highest pitch': 9.86, 'lowest pitch': 4.6, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '春', 'pinyin': 'chuen1', 'highest pitch': 9.31, 'lowest pitch': 5.28, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '独', 'pinyin': 'du2', 'highest pitch': 8.17, 'lowest pitch': 6.49, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '创', 'pinyin': 'chuang4', 'highest pitch': 10.6, 'lowest pitch': 7.55, 'duration': 0.3, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.02, 'lowest pitch': 6.71, 'duration': 0.07, 'prosody hierarchy': '#1'}, {'character': '敛', 'pinyin': 'lian3', 'highest pitch': 6.74, 'lowest pitch': 4.89, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '财', 'pinyin': 'cai2', 'highest pitch': 6.46, 'lowest pitch': 5.12, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '术', 'pinyin': 'shu4', 'highest pitch': 11.82, 'lowest pitch': 6.46, 'duration': 0.29, 'prosody hierarchy': '#4'}]