英文關鍵字
active
activity
away
blonde
boy
brother
caucasian
cheerful
child
childhood
children
countryside
cute
day
downcast
family
female
freedom
friendship
fun
girl
happiness
happy
joy
kids
laugh
lifestyle
little
movement
outdoors
outside
park
parked
play
playground
playing
recreation
sand
sister
summer
sunlight
sunny
sway
swing
swinging
two