created sense approved 苦工夫 · kǔgōngfu · painstaking effort — "Initial import from upstream dictionary"
苦工夫
kǔgōngfu
painstaking effort
strenuous work or great effort put into a task
苦 (literal) → 苦 · kǔ · painstakingly 工夫 (literal) → 工夫 · gōngfu · effort
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition