"我听说央企最近有了新的战略方向。”
央企的身板儿一下子就硬了不少。[{'character': '央', 'pinyin': 'iang1', 'highest pitch': 11.4, 'lowest pitch': 10.61, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '企', 'pinyin': 'qi3', 'highest pitch': 11.14, 'lowest pitch': 6.11, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.49, 'lowest pitch': 6.11, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '身', 'pinyin': 'shen1', 'highest pitch': 9.08, 'lowest pitch': 6.49, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '板', 'pinyin': 'banr3', 'highest pitch': 12.93, 'lowest pitch': 3.75, 'duration': 0.29, 'prosody hierarchy': 'null'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.09}, {'character': '儿', 'pinyin': 'i2', 'highest pitch': 9.48, 'lowest pitch': 7.79, 'duration': 0.12, 'prosody hierarchy': '#3'}, {'character': '一', 'pinyin': 'xia4', 'highest pitch': 11.38, 'lowest pitch': 9.37, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '下', 'pinyin': 'zii5', 'highest pitch': 9.37, 'lowest pitch': 6.46, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'jiou4', 'highest pitch': 8.23, 'lowest pitch': 6.46, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '就', 'pinyin': 'ing4', 'highest pitch': 10.11, 'lowest pitch': 8.02, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '硬', 'pinyin': 'le5', 'highest pitch': 9.1, 'lowest pitch': 7.8, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'bu4', 'highest pitch': 10.59, 'lowest pitch': 8.91, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '不', 'pinyin': 'shao3', 'highest pitch': 12.94, 'lowest pitch': 8.91, 'duration': 0.29, 'prosody hierarchy': 'null'}]