你最近怎么样？
只偶尔打个电话。[{'character': '只', 'pinyin': 'zhiii3', 'highest pitch': 13.77, 'lowest pitch': 7.98, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '偶', 'pinyin': 'ou2', 'highest pitch': 13.77, 'lowest pitch': 7.44, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '尔', 'pinyin': 'er2', 'highest pitch': 11.17, 'lowest pitch': 10.08, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '打', 'pinyin': 'da3', 'highest pitch': 6.05, 'lowest pitch': 5.36, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '个', 'pinyin': 'ge5', 'highest pitch': 7.06, 'lowest pitch': 6.58, 'duration': 0.09, 'prosody hierarchy': '#1'}, {'character': '电', 'pinyin': 'dian4', 'highest pitch': 8.75, 'lowest pitch': 7.14, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '话', 'pinyin': 'hua4', 'highest pitch': 9.61, 'lowest pitch': 6.73, 'duration': 0.32, 'prosody hierarchy': '#4'}]