你没事吧？
王某冷不防被打得一个趔趄，不得不扶住楼梯。[{'character': '王', 'pinyin': 'uang2', 'highest pitch': 8.92, 'lowest pitch': 8.15, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '某', 'pinyin': 'mou2', 'highest pitch': 8.89, 'lowest pitch': 7.95, 'duration': 0.21, 'prosody hierarchy': '#2'}, {'character': '冷', 'pinyin': 'leng3', 'highest pitch': 8.89, 'lowest pitch': 6.24, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 11.13, 'lowest pitch': 8.4, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '防', 'pinyin': 'fang2', 'highest pitch': 8.81, 'lowest pitch': 6.11, 'duration': 0.31, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 8.57, 'lowest pitch': 7.05, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '打', 'pinyin': 'da3', 'highest pitch': 7.26, 'lowest pitch': 4.49, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '得', 'pinyin': 'de5', 'highest pitch': 6.58, 'lowest pitch': 6.2, 'duration': 0.17, 'prosody hierarchy': '#2'}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 7.78, 'lowest pitch': 6.21, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '个', 'pinyin': 'ge4', 'highest pitch': 9.32, 'lowest pitch': 9.05, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '趔', 'pinyin': 'lie4', 'highest pitch': 10.33, 'lowest pitch': 7.67, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '趄', 'pinyin': 'qie4', 'highest pitch': 7.68, 'lowest pitch': 4.85, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.27}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 11.13, 'lowest pitch': 9.04, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '得', 'pinyin': 'de2', 'highest pitch': 9.04, 'lowest pitch': 7.46, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 11.13, 'lowest pitch': 7.5, 'duration': 0.16, 'prosody hierarchy': '#2'}, {'character': '扶', 'pinyin': 'fu2', 'highest pitch': 6.83, 'lowest pitch': 6.29, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '住', 'pinyin': 'zhu4', 'highest pitch': 8.5, 'lowest pitch': 7.3, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '楼', 'pinyin': 'lou2', 'highest pitch': 7.3, 'lowest pitch': 5.53, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '梯', 'pinyin': 'ti1', 'highest pitch': 8.41, 'lowest pitch': 7.94, 'duration': 0.32, 'prosody hierarchy': '#4'}]