我昨天收到了一封培训班的广告邮件。
在河南，为了吸引考生，有的培训班打出了“万元包过”的招牌。[{'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.67, 'lowest pitch': 8.31, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '河', 'pinyin': 'he2', 'highest pitch': 14.31, 'lowest pitch': 7.07, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '南', 'pinyin': 'nan2', 'highest pitch': 10.44, 'lowest pitch': 6.39, 'duration': 0.34, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.15}, {'character': '为', 'pinyin': 'uei4', 'highest pitch': 8.21, 'lowest pitch': 7.41, 'duration': 0.11, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 8.24, 'lowest pitch': 6.79, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '吸', 'pinyin': 'xi1', 'highest pitch': 8.82, 'lowest pitch': 6.79, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '引', 'pinyin': 'in2', 'highest pitch': 9.43, 'lowest pitch': 7.6, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '考', 'pinyin': 'kao3', 'highest pitch': 9.43, 'lowest pitch': 4.85, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 9.27, 'lowest pitch': 8.36, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.25}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 8.36, 'lowest pitch': 5.81, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.63, 'lowest pitch': 5.81, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '培', 'pinyin': 'pei2', 'highest pitch': 8.01, 'lowest pitch': 7.11, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '训', 'pinyin': 'xvn4', 'highest pitch': 9.21, 'lowest pitch': 7.6, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '班', 'pinyin': 'ban1', 'highest pitch': 9.3, 'lowest pitch': 7.6, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '打', 'pinyin': 'da3', 'highest pitch': 8.61, 'lowest pitch': 5.24, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 8.38, 'lowest pitch': 5.24, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 8.24, 'lowest pitch': 6.47, 'duration': 0.17, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.09}, {'character': '万', 'pinyin': 'uan4', 'highest pitch': 10.61, 'lowest pitch': 8.54, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '元', 'pinyin': 'van2', 'highest pitch': 8.54, 'lowest pitch': 6.3, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '包', 'pinyin': 'bao1', 'highest pitch': 10.48, 'lowest pitch': 9.8, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '过', 'pinyin': 'guo4', 'highest pitch': 11.16, 'lowest pitch': 8.63, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.63, 'lowest pitch': 6.12, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '招', 'pinyin': 'zhao1', 'highest pitch': 6.9, 'lowest pitch': 6.29, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '牌', 'pinyin': 'pai2', 'highest pitch': 6.51, 'lowest pitch': 5.44, 'duration': 0.38, 'prosody hierarchy': '#4'}]