英文關鍵字
activity
amateur
athletic
attractive
backstroke
blue
child
children
clean
exercise
female
girl
goggles
hands
health
hobby
lane
little
motion
motivation
moving
performing
pool
practice
professional
race
reflection
slow
sport
sportsman
start
steadycam
strength
swim
swimmer
swimming
swimwear
technique
teenager
tracking
training
transparent
under
view
water
wellness
woman