英文關鍵字
tree
person
child
swinging
fun
childhood
happiness
enjoyment
joy
one
playful
lifestyle
freedom
motion
color
image
carefree
sunlight
boy
smiling
relaxation
female
rope
activity
vacation
hanging
laughing
young
sitting
leisure
dream
kid
youth
ride
idyllic
balance
connection
excitement
flight
meadow
romantic
son
summertime
brother
emotion
support
vitality
wellbeing