攻坚 gōngjiān to storm fortifications Origin Definitions Defs Strokes Stroke Words Sentences Sents gōngjiān to storm fortifications 攻 gōng verbnoun to attack to attack; to assault; to launch an offensive坚 堅 jiān fortification (bound form) a strong point; a fortification; armorgōngjiān to tackle a difficult task 攻 gōng verbnoun to attack to attack; to assault; to launch an offensive坚 堅 jiān adjectivenoun hard (bound form) hard; solid; firm