0 Old HSK word(s):
当机立断* *

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

当 bear, accept, undertake / just
机 desk / machine / moment
立 stand / let stand / establish, set
断 sever, cut off / interrupt
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual