Read Edit View history 知己知彼 zhījǐzhībǐ know your enemy Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 知己知彼 · zhījǐzhībǐ · know your enemy 2026/03/04 知己知彼 zhījǐzhībǐ know your enemy know yourself, know your enemy (idiom, from Sunzi's "The Art of War") 知己知彼，百战不殆。 idiom created sense Mar 4, 2026, 02:25 AM