英文關鍵字
age
ball
boy
care
caucasian
cheerful
child
childhood
confident
countryside
elderly
exercise
face
family
foot
football
fun
game
generations
goal
grandchild
granddad
grandfather
grandpa
grandparent
grandson
grass
green
grow
guy
happy
kid
leisure
love
man
mature
nature
old
older
outdoor
outdoors
park
play
retired
score
sneakers
soccer
sport
summer
teach
together
winner