英文關鍵字
vertical
ballet
girl
ballerina
class
train
child
dancer
dance
little
kid
dress
young
baby
cute
happy
studio
shoes
floor
performance
white
small
fashion
costume
art
training
beautiful
stretching
learning
light
fitness
fun
people
leotard
classical
split
skill
childhood
elegance
modern
ribbon
grace
princess
pair
performer
balance
student