我们需要扩大我们的业务。
更有一些顾客为夫妻俩找新店铺的事操起心来。[{'character': '更', 'pinyin': 'geng4', 'highest pitch': 11.21, 'lowest pitch': 10.05, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 10.05, 'lowest pitch': 6.81, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 7.98, 'lowest pitch': 7.21, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '些', 'pinyin': 'xie1', 'highest pitch': 9.0, 'lowest pitch': 7.83, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '顾', 'pinyin': 'gu4', 'highest pitch': 9.21, 'lowest pitch': 7.03, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '客', 'pinyin': 'ke4', 'highest pitch': 13.97, 'lowest pitch': 7.03, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.08}, {'character': '为', 'pinyin': 'uei2', 'highest pitch': 7.7, 'lowest pitch': 6.71, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '夫', 'pinyin': 'fu1', 'highest pitch': 8.28, 'lowest pitch': 6.71, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '妻', 'pinyin': 'qi1', 'highest pitch': 8.38, 'lowest pitch': 8.15, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '俩', 'pinyin': 'lia2', 'highest pitch': 8.15, 'lowest pitch': 6.42, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '找', 'pinyin': 'zhao3', 'highest pitch': 8.28, 'lowest pitch': 4.94, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '新', 'pinyin': 'xin1', 'highest pitch': 10.04, 'lowest pitch': 5.16, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '店', 'pinyin': 'dian4', 'highest pitch': 10.63, 'lowest pitch': 8.53, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '铺', 'pinyin': 'pu4', 'highest pitch': 9.2, 'lowest pitch': 7.64, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.64, 'lowest pitch': 6.26, 'duration': 0.11, 'prosody hierarchy': 'null'}, {'character': '事', 'pinyin': 'shiii4', 'highest pitch': 12.58, 'lowest pitch': 6.71, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.05}, {'character': '操', 'pinyin': 'cao1', 'highest pitch': 8.25, 'lowest pitch': 7.44, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '起', 'pinyin': 'qi3', 'highest pitch': 7.79, 'lowest pitch': 5.14, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '心', 'pinyin': 'xin1', 'highest pitch': 10.04, 'lowest pitch': 5.14, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '来', 'pinyin': 'lai2', 'highest pitch': 9.05, 'lowest pitch': 5.0, 'duration': 0.26, 'prosody hierarchy': '#4'}]