unicode_transformation_format

1.UCS-2 is implemented with Unicode Transformation format, 8 bit encoding form (UTF-8).
UCS - 2是用Unicode Transformation format 8位编码格式(utf - 8)实现的。
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2.Unicode transformation format (UTF) is a standard character set that many applications are using to support multiple languages.
Unicode转换格式(utf)是一种标准的字符集，许多应用程序都使用它来支持多种语言。
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