This function can be used to replace both characters and numbers (which are automatically converted to text). The result of the function is always displayed as text. If you intend to perform further calculations with a number which has been replaced by text, you will need to convert it back to a number using the
此函数可用于替换字符和数字（将自动转换为文字）。函数的结果始终以文本显示。如果想对已经替换成文本的数字执行进一步的计算，必须使用