0 Old HSK word(s):
差事* * 苦差事* *

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

苦 bitter / hardship, suffering
差 to differ / different, wrong / nearly, almost / an officer
事 affair, matter, business / to serve / accident, incident

Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual