那有多少是我们真正取得了进展呢？
又有多少是蜻蜓点水而止呢？[{'character': '又', 'pinyin': 'iou4', 'highest pitch': 11.09, 'lowest pitch': 9.89, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 9.89, 'lowest pitch': 6.61, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 11.08, 'lowest pitch': 6.61, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '少', 'pinyin': 'shao3', 'highest pitch': 11.05, 'lowest pitch': 4.45, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 8.17, 'lowest pitch': 6.82, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '蜻', 'pinyin': 'qing1', 'highest pitch': 9.69, 'lowest pitch': 6.82, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '蜓', 'pinyin': 'ting2', 'highest pitch': 9.58, 'lowest pitch': 8.1, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '点', 'pinyin': 'dian2', 'highest pitch': 10.41, 'lowest pitch': 6.57, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '水', 'pinyin': 'shuei3', 'highest pitch': 10.41, 'lowest pitch': 5.82, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '而', 'pinyin': 'er2', 'highest pitch': 7.22, 'lowest pitch': 5.74, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '止', 'pinyin': 'zhiii3', 'highest pitch': 7.36, 'lowest pitch': 4.92, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '呢', 'pinyin': 'ne5', 'highest pitch': 7.99, 'lowest pitch': 4.92, 'duration': 0.31, 'prosody hierarchy': '#4'}]