Ensure that your NL product, once released, will not throw an exception due to missing keywords from the translated files.

确保您的本地语言产品一旦发布将不会由于已翻译文件遗漏关键字而抛出异常。

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For example, you might throw an exception to signal that a routine could not execute normally-such as when a file is missing or data could not be parsed correctly.

例如，你可能会抛出一个异常来提示一个例程无法正常执行—例如当文件缺失或者数据转型错误。

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