英文關鍵字
ball
balloon
beach
beachball
blue
boy
caucasian
child
children
daughter
enjoy
family
father
fun
game
girl
happiness
happy
holiday
inflatable
joy
joyful
leisure
mood
mother
motion
outdoors
outside
parents
play
playful
playing
pool
poolside
recreation
relax
relaxation
resort
resting
slow
smile
son
summer
sunny
swimming
tourism
toy
travel
vacation
water