英文關鍵字
action
active
activity
ball
boots
boy
catch
caucasian
cheerful
child
childhood
children
competition
country
cute
day
evening
exercise
family
field
foot
football
friends
friendship
fun
game
gate
goal
grass
ground
happiness
happy
healthy
hitting
hobby
home
kick
kid
kids
lawn
leisure
little
male
man
motion
outdoor
outdoors
outside
park
people
person
play
player
playground
playing
practice
race
recreation
recreational
running
rural
school
slowmotion
smiling
soccer
sport
sports
strength
summer
sun
team
teenager
toddler
together
training
workout
yard
young
youth