神智健全,頭腦清楚,健全
Sanity \San"i*ty\, n. [L. sanitas, from sanus sound, healthy. See {Sane}.] The condition or quality of being sane; soundness of health of body or mind, especially of the mind; saneness.
sanity n : normal or sound powers of mind [syn: {saneness}] [ant: {insanity}]