对不起，我不明白你的意思。你是指这种车票和保险单捆绑在一起卖吗？
这种车票和保险单捆绑出售属于重复性购买。[{'character': '这', 'pinyin': 'zhe4', 'highest pitch': 10.26, 'lowest pitch': 7.86, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '种', 'pinyin': 'zhong3', 'highest pitch': 8.6, 'lowest pitch': 6.43, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '车', 'pinyin': 'che1', 'highest pitch': 10.2, 'lowest pitch': 6.64, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '票', 'pinyin': 'piao4', 'highest pitch': 10.14, 'lowest pitch': 8.07, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '和', 'pinyin': 'he2', 'highest pitch': 8.17, 'lowest pitch': 7.47, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '保', 'pinyin': 'bao2', 'highest pitch': 9.77, 'lowest pitch': 7.27, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '险', 'pinyin': 'xian3', 'highest pitch': 9.77, 'lowest pitch': 4.33, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '单', 'pinyin': 'dan1', 'highest pitch': 9.04, 'lowest pitch': 7.7, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '捆', 'pinyin': 'kuen2', 'highest pitch': 9.76, 'lowest pitch': 7.27, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '绑', 'pinyin': 'bang3', 'highest pitch': 11.08, 'lowest pitch': 5.94, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 7.61, 'lowest pitch': 5.94, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '售', 'pinyin': 'shou4', 'highest pitch': 14.24, 'lowest pitch': 6.28, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '属', 'pinyin': 'shu3', 'highest pitch': 6.71, 'lowest pitch': 5.44, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '于', 'pinyin': 'v2', 'highest pitch': 7.32, 'lowest pitch': 5.54, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '重', 'pinyin': 'chong2', 'highest pitch': 7.3, 'lowest pitch': 6.0, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '复', 'pinyin': 'fu4', 'highest pitch': 11.06, 'lowest pitch': 7.3, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '性', 'pinyin': 'xing4', 'highest pitch': 9.59, 'lowest pitch': 8.08, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '购', 'pinyin': 'gou4', 'highest pitch': 8.54, 'lowest pitch': 6.82, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '买', 'pinyin': 'mai3', 'highest pitch': 6.82, 'lowest pitch': 2.9, 'duration': 0.34, 'prosody hierarchy': '#4'}]