给定一段中英文混杂的文本，让GPT模型将其中的中文和英文分开。
一段中英文混杂的文本，例如：“这是一段中文文本this is English text。”
To separate the Chinese and English text in a mixed language text, GPT model can use language identification techniques such as character encoding, Unicode character ranges, or Natural Language Processing techniques such as word segmentation, part-of-speech tagging, and named entity recognition.