哦，我喝得太多桶装水了，太贵了。
拧开直饮水水龙头可以直接饮用，价格明显低于桶装水。[{'character': '拧', 'pinyin': 'ning3', 'highest pitch': 8.79, 'lowest pitch': 7.71, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '开', 'pinyin': 'kai1', 'highest pitch': 10.32, 'lowest pitch': 7.88, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '直', 'pinyin': 'zhiii2', 'highest pitch': 9.5, 'lowest pitch': 9.28, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '饮', 'pinyin': 'in2', 'highest pitch': 10.22, 'lowest pitch': 9.3, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '水', 'pinyin': 'shuei2', 'highest pitch': 10.13, 'lowest pitch': 8.49, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '水', 'pinyin': 'shuei3', 'highest pitch': 14.17, 'lowest pitch': 4.58, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '龙', 'pinyin': 'long2', 'highest pitch': 9.42, 'lowest pitch': 4.58, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '头', 'pinyin': 'tou2', 'highest pitch': 9.42, 'lowest pitch': 5.98, 'duration': 0.35, 'prosody hierarchy': '#2'}, {'character': '可', 'pinyin': 'ke2', 'highest pitch': 8.56, 'lowest pitch': 8.12, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '以', 'pinyin': 'i3', 'highest pitch': 8.56, 'lowest pitch': 5.55, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '直', 'pinyin': 'zhiii2', 'highest pitch': 9.5, 'lowest pitch': 7.07, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '接', 'pinyin': 'jie1', 'highest pitch': 10.31, 'lowest pitch': 7.53, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '饮', 'pinyin': 'in3', 'highest pitch': 9.73, 'lowest pitch': 3.52, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '用', 'pinyin': 'iong4', 'highest pitch': 9.68, 'lowest pitch': 6.39, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.32}, {'character': '价', 'pinyin': 'jia4', 'highest pitch': 10.44, 'lowest pitch': 8.72, 'duration': 0.29, 'prosody hierarchy': 'null'}, {'character': '格', 'pinyin': 'ge2', 'highest pitch': 8.91, 'lowest pitch': 7.45, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '明', 'pinyin': 'ming2', 'highest pitch': 10.81, 'lowest pitch': 7.79, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '显', 'pinyin': 'xian3', 'highest pitch': 9.13, 'lowest pitch': 4.34, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '低', 'pinyin': 'di1', 'highest pitch': 8.21, 'lowest pitch': 7.86, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '于', 'pinyin': 'v2', 'highest pitch': 8.68, 'lowest pitch': 7.27, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '桶', 'pinyin': 'tong3', 'highest pitch': 8.68, 'lowest pitch': 3.94, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '装', 'pinyin': 'zhuang1', 'highest pitch': 9.24, 'lowest pitch': 5.34, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '水', 'pinyin': 'shuei3', 'highest pitch': 14.17, 'lowest pitch': 2.6, 'duration': 0.29, 'prosody hierarchy': '#4'}]