“垃圾邮件”，用英语怎么说？

Please also review the Junk Email settings of your email client software to avoid accidental message deletion.

释义：还请检查电子邮件客户端软件的垃圾邮件设置，以避免意外删除邮件。

赏析一：Accidental adj. 意外的；偶然的

I didn't think our meeting was accidental and he must have known I would be there.

我认为我们相遇不是偶然的——他肯定知道我要去那里。

He can face the accidental trouble.

他能够面对意外的困难。

赏析二: Deletion n. 删除

David wanted to make several deletions and additions to the text.

戴维想对文本进行几处增删。

Information must be stored so that it is secure from accidental deletion.

必须把资料保存起来，这样才不至于无意中删除。