Because each wide character is always represented in a fixed size of 16 bits, using wide characters simplifies programming with international character sets.

因为每一个宽字元永远以16位元的固定大小来表示，所以使用宽字元简化了含国际化字元集的程序设计。

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There are others (UTF-16 and UTF-32, for example) defined by the Unicode consortium, but UTF-8 is the best supported encoding for international character sets.

Unicode 协会还规定了其他一些编码方式（如 UTF-16, UTF-32），但 UTF-8 是国际字符集支持得最好的一种。

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Different languages have different characters and these differences are mapped by international standards organizations to character sets.

不同的语言有不同的字符，它们分别被国际标准化组织映射为不同的字符集。

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