是的，现在很少有人注重勤俭节约了。
大家是不是都忘了勤俭节约这种优良传统呢？[{'character': '大', 'pinyin': 'da4', 'highest pitch': 9.93, 'lowest pitch': 8.13, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '家', 'pinyin': 'jia1', 'highest pitch': 10.28, 'lowest pitch': 8.13, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 11.72, 'lowest pitch': 8.85, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '不', 'pinyin': 'bu2', 'highest pitch': 9.95, 'lowest pitch': 8.85, 'duration': 0.09, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 11.72, 'lowest pitch': 7.8, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '都', 'pinyin': 'dou1', 'highest pitch': 9.62, 'lowest pitch': 7.8, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '忘', 'pinyin': 'uang4', 'highest pitch': 9.9, 'lowest pitch': 7.92, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 7.92, 'lowest pitch': 6.82, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '勤', 'pinyin': 'qin2', 'highest pitch': 11.13, 'lowest pitch': 8.23, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '俭', 'pinyin': 'jian3', 'highest pitch': 11.13, 'lowest pitch': 5.64, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '节', 'pinyin': 'jie2', 'highest pitch': 8.91, 'lowest pitch': 5.7, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '约', 'pinyin': 've1', 'highest pitch': 10.94, 'lowest pitch': 8.91, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '这', 'pinyin': 'zhe4', 'highest pitch': 10.37, 'lowest pitch': 7.34, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '种', 'pinyin': 'zhong3', 'highest pitch': 7.88, 'lowest pitch': 6.14, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '优', 'pinyin': 'iou1', 'highest pitch': 8.76, 'lowest pitch': 6.61, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '良', 'pinyin': 'liang2', 'highest pitch': 9.24, 'lowest pitch': 6.9, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '传', 'pinyin': 'chuan2', 'highest pitch': 9.73, 'lowest pitch': 6.66, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '统', 'pinyin': 'tong3', 'highest pitch': 9.8, 'lowest pitch': 5.83, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '呢', 'pinyin': 'ne5', 'highest pitch': 7.72, 'lowest pitch': 5.83, 'duration': 0.24, 'prosody hierarchy': '#4'}]