言为心声 Traditional 言為心聲 yán wéi xīn shēng 🔊 one's words reflect one's thinking (idiom) + Keep this word Meanings yán wéi xīn shēng 言為心聲 one's words reflect one's thinking (idiom) Its characters 言yánwords为wèibecause ofHSK 3心xīnheartHSK 4声shēngsoundHSK 3