头脑清楚 tóu nǎo qīng chu

DEFINITIONS

  1. lucid
  2. clear-headed
  3. sensible

CHARACTERS

头 tóu
HSK 3
head; top; chief, first; boss
脑 nǎo
HSK 1
brain
清 qīng
HSK 3
clear, pure, clean; peaceful
楚 chu
HSK 3
name of feudal state; clear