这个地方需要进行环保治理。
大面积干裸的河道。[{'character': '大', 'pinyin': 'da4', 'highest pitch': 11.29, 'lowest pitch': 10.16, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '面', 'pinyin': 'mian4', 'highest pitch': 10.16, 'lowest pitch': 7.73, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '积', 'pinyin': 'ji1', 'highest pitch': 8.89, 'lowest pitch': 7.73, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '干', 'pinyin': 'gan1', 'highest pitch': 9.52, 'lowest pitch': 9.1, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '裸', 'pinyin': 'luo3', 'highest pitch': 9.23, 'lowest pitch': 5.97, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.02, 'lowest pitch': 5.32, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '河', 'pinyin': 'he2', 'highest pitch': 6.36, 'lowest pitch': 5.65, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '道', 'pinyin': 'dao4', 'highest pitch': 8.56, 'lowest pitch': 6.06, 'duration': 0.29, 'prosody hierarchy': '#4'}]