英文關鍵字
bench
boy
brother
cheerful
child
childhood
cute
diverse
diversity
enjoyment
environment
field
friends
friendship
fun
garden
girl
grass
green
happiness
happy
joyful
kid
kids
laugh
learn
leisure
little
nature
outdoor
outside
park
plants
play
playful
playing
relax
relaxation
run
sister
smile
smiling
spring
summer
sunny
together
togetherness
walking
yard
young