你认为这个活动有意义吗？
您也可以报名参与，说说您的看法。[{'character': '您', 'pinyin': 'nin2', 'highest pitch': 10.63, 'lowest pitch': 9.05, 'duration': 0.11, 'prosody hierarchy': 'null'}, {'character': '也', 'pinyin': 'ie3', 'highest pitch': 11.18, 'lowest pitch': 7.32, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '可', 'pinyin': 'ke2', 'highest pitch': 8.83, 'lowest pitch': 7.32, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '以', 'pinyin': 'i3', 'highest pitch': 8.83, 'lowest pitch': 6.94, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '报', 'pinyin': 'bao4', 'highest pitch': 9.33, 'lowest pitch': 7.01, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '名', 'pinyin': 'ming2', 'highest pitch': 7.95, 'lowest pitch': 7.12, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '参', 'pinyin': 'can1', 'highest pitch': 9.52, 'lowest pitch': 7.79, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '与', 'pinyin': 'v4', 'highest pitch': 9.13, 'lowest pitch': 5.51, 'duration': 0.22, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.07}, {'character': '说', 'pinyin': 'shuo1', 'highest pitch': 9.11, 'lowest pitch': 8.51, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '说', 'pinyin': 'shuo1', 'highest pitch': 9.11, 'lowest pitch': 8.63, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '您', 'pinyin': 'nin2', 'highest pitch': 10.63, 'lowest pitch': 7.04, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 9.4, 'lowest pitch': 8.22, 'duration': 0.07, 'prosody hierarchy': '#1'}, {'character': '看', 'pinyin': 'kan4', 'highest pitch': 10.78, 'lowest pitch': 7.03, 'duration': 0.29, 'prosody hierarchy': 'null'}, {'character': '法', 'pinyin': 'fa3', 'highest pitch': 7.03, 'lowest pitch': 4.59, 'duration': 0.27, 'prosody hierarchy': '#4'}]