It is important to remember that the four-letter type code is more than the sum of four letters.

记住人格类型不只是四个字母的简单堆砌是很重要的。

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For primitive types, the representation USES a single letter code for each type (such as' I 'for an int and' Z 'for a Boolean).

原语类型的表示法为，各类型使用一个单独的字母(如‘i’表示int、‘Z’表示布尔型)。

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The type of organization is identified by a three letter code called a 'top level domain name.

组织的类型是通过三个字母的代码(被称作顶级域名)来定义的。

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