"昨天怎么样？"
昨日上午，陈瑞琼能开口小声地讲话。[{'character': '昨', 'pinyin': 'zuo2', 'highest pitch': 9.34, 'lowest pitch': 8.34, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '日', 'pinyin': 'riii4', 'highest pitch': 10.42, 'lowest pitch': 9.34, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '上', 'pinyin': 'shang4', 'highest pitch': 11.28, 'lowest pitch': 8.29, 'duration': 0.29, 'prosody hierarchy': 'null'}, {'character': '午', 'pinyin': 'u3', 'highest pitch': 11.3, 'lowest pitch': 4.28, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.27}, {'character': '陈', 'pinyin': 'chen2', 'highest pitch': 10.17, 'lowest pitch': 8.08, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '瑞', 'pinyin': 'ruei4', 'highest pitch': 11.48, 'lowest pitch': 8.25, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '琼', 'pinyin': 'qiong2', 'highest pitch': 8.84, 'lowest pitch': 6.46, 'duration': 0.36, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.1}, {'character': '能', 'pinyin': 'neng2', 'highest pitch': 8.07, 'lowest pitch': 6.96, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '开', 'pinyin': 'kai1', 'highest pitch': 8.94, 'lowest pitch': 7.52, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '口', 'pinyin': 'kou2', 'highest pitch': 8.53, 'lowest pitch': 6.78, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '小', 'pinyin': 'xiao3', 'highest pitch': 8.53, 'lowest pitch': 5.55, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '声', 'pinyin': 'sheng1', 'highest pitch': 10.51, 'lowest pitch': 5.55, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '地', 'pinyin': 'de5', 'highest pitch': 10.78, 'lowest pitch': 8.97, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '讲', 'pinyin': 'jiang3', 'highest pitch': 8.97, 'lowest pitch': 2.45, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '话', 'pinyin': 'hua4', 'highest pitch': 7.46, 'lowest pitch': 5.58, 'duration': 0.26, 'prosody hierarchy': '#4'}]