"他们没有注意到我进来了"
推开门一看，里面几个老师聊天儿聊得正欢。[{'character': '推', 'pinyin': 'tuei1', 'highest pitch': 10.29, 'lowest pitch': 9.69, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '开', 'pinyin': 'kai1', 'highest pitch': 10.29, 'lowest pitch': 9.9, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '门', 'pinyin': 'men2', 'highest pitch': 10.0, 'lowest pitch': 8.77, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 9.37, 'lowest pitch': 8.8, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '看', 'pinyin': 'kan4', 'highest pitch': 10.42, 'lowest pitch': 6.95, 'duration': 0.33, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.26}, {'character': '里', 'pinyin': 'li3', 'highest pitch': 8.54, 'lowest pitch': 7.23, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '面', 'pinyin': 'mian4', 'highest pitch': 10.3, 'lowest pitch': 7.3, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '几', 'pinyin': 'ji3', 'highest pitch': 8.92, 'lowest pitch': 6.57, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '个', 'pinyin': 'ge5', 'highest pitch': 9.88, 'lowest pitch': 9.27, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '老', 'pinyin': 'lao3', 'highest pitch': 9.88, 'lowest pitch': 5.35, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '师', 'pinyin': 'shiii1', 'highest pitch': 10.88, 'lowest pitch': 5.38, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '聊', 'pinyin': 'liao2', 'highest pitch': 10.88, 'lowest pitch': 6.8, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '天', 'pinyin': 'tianr1', 'highest pitch': 10.81, 'lowest pitch': 8.79, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '儿', 'pinyin': 'liao2', 'highest pitch': 10.88, 'lowest pitch': 7.41, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '聊', 'pinyin': 'de5', 'highest pitch': 9.74, 'lowest pitch': 9.42, 'duration': 0.11, 'prosody hierarchy': 'null'}, {'character': '得', 'pinyin': 'zheng4', 'highest pitch': 10.3, 'lowest pitch': 7.89, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '正', 'pinyin': 'huan1', 'highest pitch': 10.19, 'lowest pitch': 9.81, 'duration': 0.31, 'prosody hierarchy': 'null'}]