An easy approach is to start at the top of the XML document and work your way down.

一个容易的方法是从XML文档的顶部开始，然后按您的方式往下做。

youdao

If a file is completely missing, data is garbled beyond recovery, or an essential element is absent in an XML document, that is when you interrupt your user's work.

如果一个文件完全丢失了，数据已经篡改而无法修复，或在XML文档中缺少必需元素，这时可以中断用户的工作。

youdao

'Document all your work, make sure the files you leave behind are easily accessible,' she says.

布莱克曼说，要把所有工作都做好备案，确保你留下的文件都很好使用。

youdao

While I recommend developing an employee handbook, at the least you should have a short written document that outlines your general work policies (such as your antidiscrimination and harassment policy), and be sure to have employees read (and sign) that document when they are hired.

WSJ: How to Develop an Employee Handbook