我们需要加快重建电网的进程吗？
冰雪尚未融化，重建电网的步伐已开启。[{'character': '冰', 'pinyin': 'bing1', 'highest pitch': 10.75, 'lowest pitch': 9.68, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '雪', 'pinyin': 'xve3', 'highest pitch': 10.75, 'lowest pitch': 5.86, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '尚', 'pinyin': 'shang4', 'highest pitch': 10.51, 'lowest pitch': 6.63, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '未', 'pinyin': 'uei4', 'highest pitch': 9.13, 'lowest pitch': 7.19, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '融', 'pinyin': 'rong2', 'highest pitch': 7.3, 'lowest pitch': 4.69, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '化', 'pinyin': 'hua4', 'highest pitch': 10.83, 'lowest pitch': 6.31, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.23}, {'character': '重', 'pinyin': 'chong2', 'highest pitch': 9.25, 'lowest pitch': 7.08, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '建', 'pinyin': 'jian4', 'highest pitch': 11.6, 'lowest pitch': 9.25, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '电', 'pinyin': 'dian4', 'highest pitch': 10.32, 'lowest pitch': 8.55, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '网', 'pinyin': 'uang3', 'highest pitch': 8.55, 'lowest pitch': 4.86, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 5.89, 'lowest pitch': 5.41, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '步', 'pinyin': 'bu4', 'highest pitch': 8.28, 'lowest pitch': 6.91, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '伐', 'pinyin': 'fa2', 'highest pitch': 7.55, 'lowest pitch': 6.19, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '已', 'pinyin': 'i3', 'highest pitch': 7.55, 'lowest pitch': 5.45, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '开', 'pinyin': 'kai1', 'highest pitch': 11.06, 'lowest pitch': 9.92, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '启', 'pinyin': 'qi3', 'highest pitch': 10.67, 'lowest pitch': 4.55, 'duration': 0.36, 'prosody hierarchy': '#4'}]