How about finding someone in the mail sorting room?

在邮件分拣室里找个人怎么样？

youdao

In the moments before Mr. Craig's reveal, we made our way through the bowels of the building, past the 41, 000-square-foot former mail-sorting room where, at one time, 90% of the mail in the U.S. was processed.

WSJ: Setting Stages Fit for Bond