英文關鍵字
activity
adult
afternoon
athlete
athletic
attack
ball
black
champion
championship
child
childhood
children
competition
competitive
day
effort
enjoyment
exercise
feet
field
foot
football
friends
friendship
fun
game
girl
grass
group
happy
healthy
joy
kick
laughter
legs
leisure
lifestyles
nature
outdoor
outdoors
park
play
player
playful
playground
playing
red
relaxation
run
running
shirt
shoes
shorts
smile
soccer
sport
sports
stadium
standing
success
summer
sunshine
team
teamwork
young
youth