您把这个叫“80%罪犯枪来自非法途径。”
According to the 1997 Survey of State Prison Inmates, among those possessing
a gun, the source of the gun was from -
a flea market or gun show for fewer than 2%
a retail store or pawnshop for about 12%
family, friends, a street buy, or an illegal source for 80%