中文文本中的阿拉伯数字会被转换为英文

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gradio demo网页中，使用Basic-TTS测试时发现，中文文本中的数字会被转换为英文，这种情况可能是训练的模型中数字主要以英文为主吧。可能的解决方案，在生成语言前，将中文文本中的数字全部转换为中文的数字进行生成（比如1 -> "一" )或者通过微调？