当涉及XML时，用户经常在字段中填充错误的数据，或试图使用仍然无效的数据跳过验证。

And, when it comes to XML, users are notorious for stuffing the wrong data into a field or managing to fly by your validation with still-invalid data.

youdao

嗯，我时常用它来对 Apache 日志进行排序；键和偏移量表示法让我跳过了日期字段。

Well, I use it from time to time for sorting Apache logs; the key and offset notation lets me skip the date fields.

youdao

在其他情况下，我可能想要在输出中仅包含某些字段、更改顺序、更改用于值的标识符文本，或者甚至完全跳过标识符文本。

In other cases, I may want to only include certain fields in the output, change the order, change the identifier text used for a value, or even skip the identifier text completely.

youdao