英文關鍵字
action
active
activity
adrenaline
adventure
ammunition
armed
army
attack
ball
battle
danger
equipment
extreme
eyes
face
game
gun
head
helmet
insurance
leisure
mask
military
outdoor
paint
paintball
park
plastic
play
player
protection
protective
recreation
safety
saving
security
shooting
shot
sport
summer
training
violence
war
weapon