通过具有证明文件的电子邮件，通知室友。

Send your roommate the notice via certified mail.

youdao

具有证明文件的针对业务工件所创建的过程。

Documented processes for creation of business artifacts.

youdao

他们一般是法规遵循体系的中立者，这表示只要选择理由是具有证明文件的且公平的，他们将不会偏向任何一种标准。

They are generally compliance framework neutral, which means that they will not be biased for or against a particular standard, as long as the selection rationale is documented and justified.

youdao