英文關鍵字
circus
acrobat
man
performance
performer
show
artist
balance
body
background
art
gymnastics
acrobatic
strong
healthy
stage
exercise
lifestyle
sport
dancer
circle
action
black
stunt
activity
muscle
athlete
fitness
gymnast
professional
artistic
young
concentration
entertainment
control
trick
concept
movement
muscular
equipment
training
pose
rotation