英文關鍵字
active
activity
asian
blue
boy
cheerful
child
childhood
class
coach
cute
education
exercising
family
female
float
fun
girl
goggles
happy
healthy
indoor
instructor
kid
learning
leisure
lesson
lifestyle
male
mother
person
pool
smiling
sport
summer
swim
swimmer
swimming
swimwear
teacher
teaching
together
trainer
training
water
woman
young