英文關鍵字
adolescent
aim
aiming
arms
attention
background
boy
bullet
caucasian
child
childhood
control
danger
dangerous
fire
firearm
gun
happy
hunt
kalashnikov
kid
kill
male
people
person
pistol
play
playful
plaything
point
pretend
protection
recreation
rifle
safety
shoot
sight
son
toy
trigger
violence
war
weapon
white
young
youth