这么多蝗蝻，我们该怎么办？
在蝗蝻密度最大的地方，一脚能踩死几十头。[{'character': '在', 'pinyin': 'zai4', 'highest pitch': 10.61, 'lowest pitch': 8.9, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '蝗', 'pinyin': 'huang2', 'highest pitch': 10.4, 'lowest pitch': 7.39, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '蝻', 'pinyin': 'nan3', 'highest pitch': 10.55, 'lowest pitch': 5.18, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '密', 'pinyin': 'mi4', 'highest pitch': 9.81, 'lowest pitch': 6.36, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '度', 'pinyin': 'du4', 'highest pitch': 9.5, 'lowest pitch': 8.34, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '最', 'pinyin': 'zuei4', 'highest pitch': 9.67, 'lowest pitch': 8.34, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '大', 'pinyin': 'da4', 'highest pitch': 10.51, 'lowest pitch': 9.1, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 9.1, 'lowest pitch': 5.75, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '地', 'pinyin': 'di4', 'highest pitch': 6.93, 'lowest pitch': 5.26, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '方', 'pinyin': 'fang1', 'highest pitch': 5.53, 'lowest pitch': 5.13, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.26}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 11.06, 'lowest pitch': 8.5, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '脚', 'pinyin': 'jiao3', 'highest pitch': 8.5, 'lowest pitch': 4.04, 'duration': 0.33, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '能', 'pinyin': 'neng2', 'highest pitch': 7.82, 'lowest pitch': 6.86, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '踩', 'pinyin': 'cai2', 'highest pitch': 7.8, 'lowest pitch': 6.32, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '死', 'pinyin': 'sii2', 'highest pitch': 8.71, 'lowest pitch': 7.02, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '几', 'pinyin': 'ji3', 'highest pitch': 7.77, 'lowest pitch': 5.11, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '十', 'pinyin': 'shiii2', 'highest pitch': 9.52, 'lowest pitch': 6.51, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '头', 'pinyin': 'tou2', 'highest pitch': 6.73, 'lowest pitch': 5.63, 'duration': 0.33, 'prosody hierarchy': '#4'}]