英文關鍵字
acrobat
acrobatic
action
active
athlete
backdrop
background
balance
beach
beautiful
bend
body
doing
empty
energy
exercise
female
flexibility
flexible
girl
gymnast
gymnastic
happy
landscape
making
model
motion
performer
pose
practice
sand
sandy
scene
sea
showing
skill
slim
split
sport
stretching
stunt
teenager
template
young