The use of e-mail is very widespread, and it is currently impossible to unify it into any kind of structure.

电子邮件的使用分布非常广泛，目前不可能将其统一为任何一种结构。

youdao

By creating a set fingerprint for the basic structure of the E-mail, you can identify it as spam.

通过为电子邮件的基本结构创建一组指纹，您可以将其识别为垃圾邮件。

youdao

Yes, this does oversimplify an E-mail address structure and probably would reject certain valid E-mail addresses, but as an example it's sufficient.

是的，这过于简化了电子邮件地址的结构，可能会排除某些有效的电子邮件地址，但它作为示例已经足够了。

youdao

An e-mail has a formal structure so it can travel and arrive safely across the net, but the text within it is much more loosely arranged.

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