我知道，但我们尽力照顾他们。
家里还有两个娃娃在念书，没有妈妈之后，他们好可怜哦。[{'character': '家', 'pinyin': 'jia1', 'highest pitch': 10.18, 'lowest pitch': 9.93, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '里', 'pinyin': 'li3', 'highest pitch': 10.14, 'lowest pitch': 7.85, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '还', 'pinyin': 'hai2', 'highest pitch': 10.16, 'lowest pitch': 7.53, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou2', 'highest pitch': 11.06, 'lowest pitch': 10.16, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '两', 'pinyin': 'liang3', 'highest pitch': 10.62, 'lowest pitch': 5.34, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '个', 'pinyin': 'ge5', 'highest pitch': 6.74, 'lowest pitch': 5.39, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '娃', 'pinyin': 'ua2', 'highest pitch': 7.33, 'lowest pitch': 5.46, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '娃', 'pinyin': 'ua5', 'highest pitch': 8.01, 'lowest pitch': 7.07, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 8.87, 'lowest pitch': 7.07, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '念', 'pinyin': 'nian4', 'highest pitch': 7.88, 'lowest pitch': 7.05, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '书', 'pinyin': 'shu1', 'highest pitch': 8.74, 'lowest pitch': 8.46, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.43}, {'character': '没', 'pinyin': 'mei2', 'highest pitch': 8.03, 'lowest pitch': 6.98, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 8.81, 'lowest pitch': 7.95, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '妈', 'pinyin': 'ma1', 'highest pitch': 8.9, 'lowest pitch': 7.72, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '妈', 'pinyin': 'ma5', 'highest pitch': 8.9, 'lowest pitch': 6.87, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '之', 'pinyin': 'zhiii1', 'highest pitch': 8.67, 'lowest pitch': 6.87, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '后', 'pinyin': 'hou4', 'highest pitch': 13.81, 'lowest pitch': 7.11, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.1}, {'character': '他', 'pinyin': 'ta1', 'highest pitch': 9.1, 'lowest pitch': 8.98, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '们', 'pinyin': 'men5', 'highest pitch': 9.31, 'lowest pitch': 8.81, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '好', 'pinyin': 'hao2', 'highest pitch': 10.65, 'lowest pitch': 7.04, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '可', 'pinyin': 'ke3', 'highest pitch': 10.51, 'lowest pitch': 6.49, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '怜', 'pinyin': 'lian2', 'highest pitch': 6.49, 'lowest pitch': 4.95, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '哦', 'pinyin': 'o5', 'highest pitch': 6.45, 'lowest pitch': 4.77, 'duration': 0.27, 'prosody hierarchy': '#4'}]