洞见症结 dòngjiànzhēngjié to get to the heart of the problem Origin Definitions Defs Strokes Stroke Words Sentences Sents 洞见 洞見 dòngjiàn to see clearly (literary) to see or understand something very clearly; to have deep insight into症结 癥結 zhēngjié crux The core of a problem; the main reason for a difficulty or deadlock.