是的，我们确实面临着相似的困境。
此前，清华紫光就曾遭遇过同样的危机。[{'character': '此', 'pinyin': 'cii3', 'highest pitch': 8.64, 'lowest pitch': 8.09, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '前', 'pinyin': 'qian2', 'highest pitch': 9.55, 'lowest pitch': 7.62, 'duration': 0.39, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.03}, {'character': '清', 'pinyin': 'qing1', 'highest pitch': 11.32, 'lowest pitch': 10.92, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '华', 'pinyin': 'hua2', 'highest pitch': 11.24, 'lowest pitch': 7.14, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '紫', 'pinyin': 'zii3', 'highest pitch': 10.1, 'lowest pitch': 4.88, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '光', 'pinyin': 'guang1', 'highest pitch': 9.55, 'lowest pitch': 7.89, 'duration': 0.33, 'prosody hierarchy': '#2'}, {'character': '就', 'pinyin': 'jiou4', 'highest pitch': 9.21, 'lowest pitch': 7.21, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '曾', 'pinyin': 'ceng2', 'highest pitch': 7.43, 'lowest pitch': 6.19, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '遭', 'pinyin': 'zao1', 'highest pitch': 8.21, 'lowest pitch': 6.55, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '遇', 'pinyin': 'v4', 'highest pitch': 8.02, 'lowest pitch': 6.34, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '过', 'pinyin': 'guo4', 'highest pitch': 7.4, 'lowest pitch': 5.99, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '同', 'pinyin': 'tong2', 'highest pitch': 7.11, 'lowest pitch': 5.73, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '样', 'pinyin': 'iang4', 'highest pitch': 10.45, 'lowest pitch': 7.09, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.61, 'lowest pitch': 7.64, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '危', 'pinyin': 'uei1', 'highest pitch': 7.64, 'lowest pitch': 6.49, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '机', 'pinyin': 'ji1', 'highest pitch': 7.56, 'lowest pitch': 6.49, 'duration': 0.31, 'prosody hierarchy': '#4'}]