英文關鍵字
active
adult
amputated
amputee
artificial
athlete
athletic
ball
bionic
challenge
competition
disability
disabled
dynamic
effort
exercise
field
fitness
football
handicapped
healthy
imitation
invalid
leg
lifestyle
limb
man
motivation
orthopedic
outdoors
paralympian
paralympics
prosthesis
prosthetic
running
sport
sportsman
stadium
strength
struggle
track
training