那我们得抓紧时间了。
否则，“烧火”的热情、干劲、愿望不仅落空，反留笑柄。[{'character': '否', 'pinyin': 'fou3', 'highest pitch': 8.86, 'lowest pitch': 7.7, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '则', 'pinyin': 'ze2', 'highest pitch': 9.15, 'lowest pitch': 7.48, 'duration': 0.34, 'prosody hierarchy': '#2'}, {'character': '烧', 'pinyin': 'shao1', 'highest pitch': 10.36, 'lowest pitch': 9.01, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '火', 'pinyin': 'huo3', 'highest pitch': 9.89, 'lowest pitch': 5.9, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.71, 'lowest pitch': 5.57, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '热', 'pinyin': 're4', 'highest pitch': 10.01, 'lowest pitch': 6.71, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '情', 'pinyin': 'qing2', 'highest pitch': 8.13, 'lowest pitch': 6.32, 'duration': 0.31, 'prosody hierarchy': '#2'}, {'character': '干', 'pinyin': 'gan4', 'highest pitch': 11.04, 'lowest pitch': 7.78, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '劲', 'pinyin': 'jin4', 'highest pitch': 8.5, 'lowest pitch': 6.65, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '愿', 'pinyin': 'van4', 'highest pitch': 9.41, 'lowest pitch': 7.23, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '望', 'pinyin': 'uang4', 'highest pitch': 7.39, 'lowest pitch': 5.98, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 9.17, 'lowest pitch': 7.7, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '仅', 'pinyin': 'jin3', 'highest pitch': 7.7, 'lowest pitch': 5.17, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '落', 'pinyin': 'luo4', 'highest pitch': 7.54, 'lowest pitch': 5.69, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '空', 'pinyin': 'kong1', 'highest pitch': 9.84, 'lowest pitch': 9.24, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.09}, {'character': '反', 'pinyin': 'fan3', 'highest pitch': 8.77, 'lowest pitch': 5.34, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '留', 'pinyin': 'liou2', 'highest pitch': 7.82, 'lowest pitch': 5.34, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '笑', 'pinyin': 'xiao4', 'highest pitch': 10.93, 'lowest pitch': 7.82, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '柄', 'pinyin': 'bing3', 'highest pitch': 7.91, 'lowest pitch': 4.11, 'duration': 0.3, 'prosody hierarchy': '#4'}]