英文關鍵字
acrobat
acrobatic
adventure
balance
balanced
brave
bridge
building
challenge
cityscape
confidence
couple
courage
credence
exercise
extreme
female
freedom
girl
gymnastics
high
kiev
lady
landscape
madness
male
man
pair
partner
peak
people
perform
performing
reliance
risk
river
routine
safety
sky
summer
sunrise
sunset
support
top
training
trust
two
view
woman
workout