英文關鍵字
action
activity
art
athletic
attack
bar
battle
break
circle
contest
death
education
efficient
elements
energy
fans
force
fun
gimmick
green
guy
jump
leap
man
max
midair
move
observers
obstacles
one
overcome
parkour
people
person
physical
power
rational
risk
somersault
sport
student
stunt
success
tracer
train
trick
university
urban
vitality
youth