让我们为他们留个纪念吧。
孩子们和“三峡工程建设者”卡通娃娃合影。[{'character': '孩', 'pinyin': 'hai2', 'highest pitch': 8.15, 'lowest pitch': 7.19, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'zii5', 'highest pitch': 10.7, 'lowest pitch': 8.14, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '们', 'pinyin': 'men5', 'highest pitch': 10.35, 'lowest pitch': 7.36, 'duration': 0.34, 'prosody hierarchy': '#2'}, {'character': '和', 'pinyin': 'he2', 'highest pitch': 8.11, 'lowest pitch': 7.0, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '三', 'pinyin': 'san1', 'highest pitch': 11.04, 'lowest pitch': 10.7, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '峡', 'pinyin': 'xia2', 'highest pitch': 10.78, 'lowest pitch': 8.05, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '工', 'pinyin': 'gong1', 'highest pitch': 9.56, 'lowest pitch': 8.12, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '程', 'pinyin': 'cheng2', 'highest pitch': 9.31, 'lowest pitch': 6.88, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '建', 'pinyin': 'jian4', 'highest pitch': 8.93, 'lowest pitch': 7.41, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '设', 'pinyin': 'she4', 'highest pitch': 8.11, 'lowest pitch': 5.93, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '者', 'pinyin': 'zhe3', 'highest pitch': 6.49, 'lowest pitch': 4.21, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.12}, {'character': '卡', 'pinyin': 'ka3', 'highest pitch': 6.76, 'lowest pitch': 6.09, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '通', 'pinyin': 'tong1', 'highest pitch': 10.33, 'lowest pitch': 9.29, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '娃', 'pinyin': 'ua2', 'highest pitch': 9.29, 'lowest pitch': 5.95, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '娃', 'pinyin': 'ua5', 'highest pitch': 9.89, 'lowest pitch': 8.11, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '合', 'pinyin': 'he2', 'highest pitch': 8.11, 'lowest pitch': 6.42, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '影', 'pinyin': 'ing3', 'highest pitch': 7.12, 'lowest pitch': 4.64, 'duration': 0.32, 'prosody hierarchy': '#4'}]