这个东西真好用，大家都应该买一个。
一些人整箱、整箱地扛回家。[{'character': '一', 'pinyin': 'i4', 'highest pitch': 9.84, 'lowest pitch': 8.82, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '些', 'pinyin': 'xie1', 'highest pitch': 10.02, 'lowest pitch': 8.82, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 9.49, 'lowest pitch': 7.89, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '整', 'pinyin': 'zheng3', 'highest pitch': 10.59, 'lowest pitch': 4.83, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '箱', 'pinyin': 'xiang1', 'highest pitch': 10.95, 'lowest pitch': 5.42, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '整', 'pinyin': 'zheng3', 'highest pitch': 10.59, 'lowest pitch': 4.58, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '箱', 'pinyin': 'xiang1', 'highest pitch': 10.95, 'lowest pitch': 5.49, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '地', 'pinyin': 'de5', 'highest pitch': 7.19, 'lowest pitch': 5.99, 'duration': 0.09, 'prosody hierarchy': '#1'}, {'character': '扛', 'pinyin': 'kang2', 'highest pitch': 6.99, 'lowest pitch': 5.93, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '回', 'pinyin': 'huei2', 'highest pitch': 7.03, 'lowest pitch': 5.97, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '家', 'pinyin': 'jia1', 'highest pitch': 7.73, 'lowest pitch': 7.11, 'duration': 0.29, 'prosody hierarchy': '#4'}]