这张存单能在哪些地方使用？
该存单可流通转让，自由买卖。[{'character': '该', 'pinyin': 'gai1', 'highest pitch': 10.27, 'lowest pitch': 9.72, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '存', 'pinyin': 'cuen2', 'highest pitch': 9.72, 'lowest pitch': 7.17, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '单', 'pinyin': 'dan1', 'highest pitch': 9.53, 'lowest pitch': 9.06, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '可', 'pinyin': 'ke3', 'highest pitch': 8.68, 'lowest pitch': 6.33, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '流', 'pinyin': 'liou2', 'highest pitch': 8.78, 'lowest pitch': 6.33, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '通', 'pinyin': 'tong1', 'highest pitch': 10.46, 'lowest pitch': 10.04, 'duration': 0.27, 'prosody hierarchy': '#1'}, {'character': '转', 'pinyin': 'zhuan3', 'highest pitch': 10.04, 'lowest pitch': 4.89, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '让', 'pinyin': 'rang4', 'highest pitch': 9.44, 'lowest pitch': 5.76, 'duration': 0.27, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.08}, {'character': '自', 'pinyin': 'zii4', 'highest pitch': 10.65, 'lowest pitch': 8.74, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '由', 'pinyin': 'iou2', 'highest pitch': 8.83, 'lowest pitch': 6.34, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '买', 'pinyin': 'mai3', 'highest pitch': 9.1, 'lowest pitch': 5.31, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '卖', 'pinyin': 'mai4', 'highest pitch': 6.78, 'lowest pitch': 5.31, 'duration': 0.31, 'prosody hierarchy': '#4'}]