英文關鍵字
active
activity
adult
brunette
capacity
casual
caucasian
cerebral
city
crossing
difficult
disability
disable
exercise
gait
happy
health
healthy
human
infantile
invalides
lameness
landscape
life
lifestyle
limping
male
man
medical
need
one
outdoor
outside
palsy
paralysis
pedestrian
people
person
real
rehabilitation
road
social
solitude
special
sport
street
stride
summer
teenager
urban
walk
young