英文關鍵字
ability
adult
air
alone
asian
blind
blindness
breathing
cane
caring
casual
dark
day
disability
disabled
disadvantaged
expression
eye
eyesight
face
fresh
gentleman
glasses
guy
handicap
handicapped
heal
health
his
holding
illness
impaired
indomitable
injured
leisure
lifestyle
male
man
morning
nature
ocular
ophthalmology
outdoor
park
person
portrait
red
relax
rest
senior
sight
sightless
single
stand
stands
still
tranquil
unsighted
walk
wearing