"哇！你的玩具车好酷啊！"
昨日，小强正在耍玩具车。[{'character': '昨', 'pinyin': 'zuo2', 'highest pitch': 10.13, 'lowest pitch': 8.01, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '日', 'pinyin': 'riii4', 'highest pitch': 11.09, 'lowest pitch': 8.8, 'duration': 0.25, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.22}, {'character': '小', 'pinyin': 'xiao3', 'highest pitch': 9.02, 'lowest pitch': 6.43, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '强', 'pinyin': 'qiang2', 'highest pitch': 8.82, 'lowest pitch': 6.43, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '正', 'pinyin': 'zheng4', 'highest pitch': 10.04, 'lowest pitch': 8.38, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.35, 'lowest pitch': 7.68, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '耍', 'pinyin': 'shua3', 'highest pitch': 7.8, 'lowest pitch': 5.32, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '玩', 'pinyin': 'uan2', 'highest pitch': 8.11, 'lowest pitch': 5.32, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '具', 'pinyin': 'jv4', 'highest pitch': 10.15, 'lowest pitch': 7.66, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '车', 'pinyin': 'che1', 'highest pitch': 10.56, 'lowest pitch': 7.66, 'duration': 0.35, 'prosody hierarchy': '#4'}]