动脑筋 Traditional 動腦筋 dòng nǎo jīn 🔊 to use one's brains + Review this word Meanings dòng nǎo jīn 動腦筋 to use one's brainsto think Its characters 动dòngto moveHSK 2脑nǎobrain筋jīnmuscleHSK 7–9