頭腦清楚 (tau4 nou5 cing1 co2) — sane in Cantonesetauˎ₄頭nouˏ₅腦cingˉ¹清coˊ²楚简 头脑清楚Mandarin Pinyin: tou2 nao3 qing1 chu3Meaning of 頭腦清楚nounsane