英文關鍵字
soccer
training
football
green
player
ball
turf
artificial
equipment
background
kid
focus
coach
academy
sport
field
stadium
game
boy
play
outdoor
kick
team
action
goal
ground
match
activity
competition
day
outdoors
grass
exercise
marker
people
summer
motion
young
child
growth
sports
scoring
running
goalkeeper
active
abstract
practice
fake