英文關鍵字
action
active
activity
athlete
athletic
athletics
background
ball
boot
championship
clothing
competition
dark
equipment
field
fit
fitness
foot
football
footballer
game
goal
green
healthy
kicker
leg
legs
male
man
match
penalty
person
play
playfield
player
preparation
preparing
professional
recreational
soccer
soccerball
socks
sport
sportsman
sporty
stadium
standing
team
training
uniform