英文關鍵字
active
activity
ball
boys
catch
child
children
competition
field
football
friends
fun
game
gate
goal
ground
hit
hitting
hobby
junior
kick
kids
legs
leisure
male
man
motion
outdoors
pass
passing
play
players
playground
practice
recreational
slow
slowmotion
soccer
sport
sportive
sports
street
students
summer
team
teen
teenager
training
yard
young