英文關鍵字
abandoned
abduction
absent
baby
background
chain
child
childhood
children
day
dull
empty
equipment
fun
grieve
hanging
happy
joy
kids
leisure
little
lonely
lonesome
loss
metal
missing
mourn
nature
nobody
outdoors
outside
park
play
playground
recreation
sad
sadness
school
seat
set
spring
summer
sunny
sway
swinging
swings
swingset
toy
wind