我们应该考虑发展更多的清洁能源。
发展海上风电也被看作是拯救风电颓势的一剂良方。[{'character': '发', 'pinyin': 'fa1', 'highest pitch': 10.77, 'lowest pitch': 10.08, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '展', 'pinyin': 'zhan2', 'highest pitch': 10.39, 'lowest pitch': 8.01, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '海', 'pinyin': 'hai3', 'highest pitch': 10.39, 'lowest pitch': 5.42, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 10.43, 'lowest pitch': 5.59, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '风', 'pinyin': 'feng1', 'highest pitch': 9.94, 'lowest pitch': 8.1, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '电', 'pinyin': 'dian4', 'highest pitch': 10.17, 'lowest pitch': 4.93, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.21}, {'character': '也', 'pinyin': 'ie3', 'highest pitch': 6.89, 'lowest pitch': 5.54, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 7.03, 'lowest pitch': 6.22, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '看', 'pinyin': 'kan4', 'highest pitch': 8.23, 'lowest pitch': 6.22, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '作', 'pinyin': 'zuo4', 'highest pitch': 6.93, 'lowest pitch': 6.02, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 9.0, 'lowest pitch': 5.43, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '拯', 'pinyin': 'zheng3', 'highest pitch': 7.72, 'lowest pitch': 5.43, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '救', 'pinyin': 'jiou4', 'highest pitch': 7.79, 'lowest pitch': 5.79, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '风', 'pinyin': 'feng1', 'highest pitch': 9.94, 'lowest pitch': 7.02, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '电', 'pinyin': 'dian4', 'highest pitch': 10.17, 'lowest pitch': 7.79, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '颓', 'pinyin': 'tuei2', 'highest pitch': 7.51, 'lowest pitch': 5.35, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '势', 'pinyin': 'shiii4', 'highest pitch': 9.0, 'lowest pitch': 7.01, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.74, 'lowest pitch': 5.42, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 6.16, 'lowest pitch': 5.42, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '剂', 'pinyin': 'ji4', 'highest pitch': 7.53, 'lowest pitch': 5.97, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '良', 'pinyin': 'liang2', 'highest pitch': 6.75, 'lowest pitch': 5.23, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '方', 'pinyin': 'fang1', 'highest pitch': 9.58, 'lowest pitch': 6.71, 'duration': 0.36, 'prosody hierarchy': '#4'}]