艰苦奋斗 Traditional 艱苦奮鬥 jiān kǔ fèn dòu 🔊 to struggle arduously + Keep this word Meanings jiān kǔ fèn dòu 艱苦奮鬥 to struggle arduously Its characters 艰jiāndifficult苦kǔbitterHSK 4奋fènto exert oneself (bound form)斗dòuto fightHSK 7–9