英文關鍵字
action
active
age
athlete
boy
boyhood
catching
caucasian
child
childhood
entertainment
field
foot
football
fun
game
girl
grass
green
group
guy
happy
hobby
holiday
kick
kid
lawn
leisure
lifestyle
male
outdoor
outside
park
people
person
play
playground
recreation
running
school
soccer
sport
summer
teenager
together
vacation
weekend
yard