当然可以，只要我们采取措施保护水源地。
人们呵，我们还能再开大龙头，让清凌凌的自来水昼夜长流吗？[{'character': '人', 'pinyin': 'ren2', 'highest pitch': 8.97, 'lowest pitch': 7.56, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '们', 'pinyin': 'men5', 'highest pitch': 11.14, 'lowest pitch': 8.97, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '呵', 'pinyin': 'he5', 'highest pitch': 10.12, 'lowest pitch': 5.41, 'duration': 0.34, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.35}, {'character': '我', 'pinyin': 'uo3', 'highest pitch': 7.42, 'lowest pitch': 6.78, 'duration': 0.11, 'prosody hierarchy': 'null'}, {'character': '们', 'pinyin': 'men5', 'highest pitch': 11.14, 'lowest pitch': 6.72, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '还', 'pinyin': 'hai2', 'highest pitch': 7.87, 'lowest pitch': 6.8, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '能', 'pinyin': 'neng2', 'highest pitch': 8.51, 'lowest pitch': 6.56, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '再', 'pinyin': 'zai4', 'highest pitch': 10.69, 'lowest pitch': 8.51, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '开', 'pinyin': 'kai1', 'highest pitch': 9.57, 'lowest pitch': 9.0, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '大', 'pinyin': 'da4', 'highest pitch': 10.36, 'lowest pitch': 7.81, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '龙', 'pinyin': 'long2', 'highest pitch': 8.97, 'lowest pitch': 6.62, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '头', 'pinyin': 'tou2', 'highest pitch': 8.97, 'lowest pitch': 5.8, 'duration': 0.33, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.28}, {'character': '让', 'pinyin': 'rang4', 'highest pitch': 8.52, 'lowest pitch': 7.13, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '清', 'pinyin': 'qing1', 'highest pitch': 10.83, 'lowest pitch': 7.62, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '凌', 'pinyin': 'ling2', 'highest pitch': 10.64, 'lowest pitch': 9.49, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '凌', 'pinyin': 'ling2', 'highest pitch': 10.64, 'lowest pitch': 8.06, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 10.16, 'lowest pitch': 9.46, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '自', 'pinyin': 'zii4', 'highest pitch': 10.13, 'lowest pitch': 9.24, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '来', 'pinyin': 'lai2', 'highest pitch': 9.91, 'lowest pitch': 7.59, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '水', 'pinyin': 'shuei3', 'highest pitch': 13.09, 'lowest pitch': 3.7, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '昼', 'pinyin': 'zhou4', 'highest pitch': 9.31, 'lowest pitch': 7.98, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '夜', 'pinyin': 'ie4', 'highest pitch': 7.98, 'lowest pitch': 6.99, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '长', 'pinyin': 'chang2', 'highest pitch': 9.97, 'lowest pitch': 7.23, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '流', 'pinyin': 'liou2', 'highest pitch': 9.97, 'lowest pitch': 5.66, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '吗', 'pinyin': 'ma5', 'highest pitch': 9.25, 'lowest pitch': 6.32, 'duration': 0.28, 'prosody hierarchy': '#4'}]