你知道吗？
一般情况下，狗场是狗市和宠物店的狗源地。[{'character': '一', 'pinyin': 'i4', 'highest pitch': 10.17, 'lowest pitch': 9.12, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '般', 'pinyin': 'ban1', 'highest pitch': 11.07, 'lowest pitch': 9.27, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '情', 'pinyin': 'qing2', 'highest pitch': 10.65, 'lowest pitch': 6.49, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '况', 'pinyin': 'kuang4', 'highest pitch': 8.52, 'lowest pitch': 6.75, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '下', 'pinyin': 'xia4', 'highest pitch': 7.85, 'lowest pitch': 4.93, 'duration': 0.25, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.2}, {'character': '狗', 'pinyin': 'gou2', 'highest pitch': 11.15, 'lowest pitch': 7.27, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '场', 'pinyin': 'chang3', 'highest pitch': 4.06, 'lowest pitch': 3.64, 'duration': 0.35, 'prosody hierarchy': '#2'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 9.61, 'lowest pitch': 7.25, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '狗', 'pinyin': 'gou3', 'highest pitch': 7.92, 'lowest pitch': 5.47, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '市', 'pinyin': 'shiii4', 'highest pitch': 9.61, 'lowest pitch': 5.97, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '和', 'pinyin': 'he2', 'highest pitch': 9.24, 'lowest pitch': 8.05, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '宠', 'pinyin': 'chong3', 'highest pitch': 9.24, 'lowest pitch': 4.5, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '物', 'pinyin': 'u4', 'highest pitch': 9.36, 'lowest pitch': 4.64, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '店', 'pinyin': 'dian4', 'highest pitch': 10.51, 'lowest pitch': 7.29, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.29, 'lowest pitch': 5.08, 'duration': 0.07, 'prosody hierarchy': '#1'}, {'character': '狗', 'pinyin': 'gou3', 'highest pitch': 7.92, 'lowest pitch': 3.83, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '源', 'pinyin': 'van2', 'highest pitch': 7.65, 'lowest pitch': 3.83, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '地', 'pinyin': 'di4', 'highest pitch': 10.09, 'lowest pitch': 6.55, 'duration': 0.24, 'prosody hierarchy': '#4'}]