0 Old HSK word(s):
古为今用* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

古 old, classic, ancient
为 do, handle, govern, act / be
今 now, today, modern era
用 use, employ, apply, operate / use
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual