示例代码将展示如何创建一个外部的语法文件、如何确认所说的名称，以及如何取得匹配的记录。

The sample code illustrates how you can create an external grammar file, validate the spoken name, and fetch the records that match.

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清单3提供了嵌入样式声明的一个例子，该声明应该保留在一个外部CSS文件内以便获得更好的代码可维护性。

Listing 3 provides an example of an embedded style declaration that really should be held within an external CSS file for greater code maintainability.

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由于是根据程序代码内的定义读写文件，没有外部数据定义，这使得数据共享很难且不可能进行专门报告。

Because a file was written and read according to definitions within the program code, there was no external data definition, making data sharing difficult and AD hoc reporting impossible.

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