If you write to me at my uncle's house, he'll hold my mail until I get there.

如果你写信到我叔叔家，他会帮我保管信件直到我到达那里。

youdao

As I came across a box that was up but with no house, I checked, and there was mail—outgoing mail—in it.

我偶然发现了一个打开着的信箱，但它不隶属于任何一个房屋，然后我检查了一下，发现里面有一封外发邮件。

youdao

There's a stack of unopened mail waiting for you at the house.

家里有一大堆信等你拆呢。

《牛津词典》

The Secret Service said the letter to Obama was intercepted by a White House mail screening facility, and it was turned over to the FBI's Joint Terrorism Task Force for testing and investigation.

WSJ: Union: NY mayor threats postmarked Shreveport, La.

The scandal surrounding the disgraced Mark Foley and his suggestive e-mail communications with House pages hit Americans where it hurts - the vulnerability of teenaged boys to men of power who are predators.

NPR: Dividing the 'Moral Vote' After New Scandals

Has mail to the White House been temporarily halted for now because of this suspicious letter?

WHITEHOUSE: Press Briefing