Read Edit View history 苦干 kǔgàn work hard Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 苦干/苦幹 · kǔgàn · work hard 2026/03/04 苦干 / 苦幹 kǔgàn work hard to work hard 只有通过苦干，我们才能实现目标。 verb created sense Mar 4, 2026, 02:25 AM