实施这个操作要用到一个带有定义良好的函数和对象属性的API。

When you do so, you use an API, with well-defined functions and object properties.

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即便我们可以采用不同的测量方式，例如代码行数、类的数量、函数指针的数量、系统漏洞的数量，等等，软件还是缺乏一种定义良好的原子结构。

Software also lacks a well defined atomic unit of work — even though we can apply various measures, such as lines-of-code, number of classes, number of function points, number of bugs, etc.

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注意，具有良好设计的Web站点的每个页面都应当维护一个一致的外观，而buildbuf函数就是定义整体外观的位置。

Note that every page of a well-designed Web site should maintain a common look, and the buildbuf function is where this overall look is defined.

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