英文關鍵字
adaptation
aged
annoyed
app
audio
bench
blind
blindness
book
closeup
day
difficulties
disability
disabled
elderly
escape
eyeglasses
eyesight
handicapped
headphones
impaired
impairment
listen
loss
male
man
mature
music
old
outdoors
park
person
physical
problems
radio
reality
rest
resting
retired
senior
senses
sight
sitting
smartphone
social
stick
sunglasses
unsighted
vision
visual