你能具体讲讲你参与“训新”的经历吗？
还有网友讲述曾参与“训新”的经历。[{'character': '还', 'pinyin': 'hai2', 'highest pitch': 8.73, 'lowest pitch': 7.98, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 8.71, 'lowest pitch': 7.45, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '网', 'pinyin': 'uang2', 'highest pitch': 9.56, 'lowest pitch': 7.32, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '友', 'pinyin': 'iou2', 'highest pitch': 10.34, 'lowest pitch': 9.46, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '讲', 'pinyin': 'jiang3', 'highest pitch': 9.46, 'lowest pitch': 4.55, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '述', 'pinyin': 'shu4', 'highest pitch': 12.49, 'lowest pitch': 5.72, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '曾', 'pinyin': 'ceng2', 'highest pitch': 7.03, 'lowest pitch': 6.38, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '参', 'pinyin': 'can1', 'highest pitch': 8.8, 'lowest pitch': 7.03, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '与', 'pinyin': 'v4', 'highest pitch': 8.6, 'lowest pitch': 7.21, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '训', 'pinyin': 'xvn4', 'highest pitch': 10.21, 'lowest pitch': 7.33, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '新', 'pinyin': 'xin1', 'highest pitch': 10.55, 'lowest pitch': 8.51, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.57, 'lowest pitch': 7.13, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '经', 'pinyin': 'jing1', 'highest pitch': 8.26, 'lowest pitch': 7.13, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '历', 'pinyin': 'li4', 'highest pitch': 8.77, 'lowest pitch': 5.42, 'duration': 0.27, 'prosody hierarchy': '#4'}]