en_tn/dan/03/01.md

sixty cubits tall and six cubits wide

“about 27 meters tall and almost three meters wide" (See: rc://en/tw/dict/bible/other/biblicaldistance)

Plain of Dura

(See: rc://en/ta/man/translate/translate-names)

provincial governors, regional governors, local governors​

These are ranks of authority over different sizes of territory.

treasurers

These officials are in charge of money.

the statue that he had set up

AT: "the statue that Nebuchadnezzar commanded his men to set up" (See: rc://en/ta/man/translate/figs-explicit)