此外，正如恐怖分子2001年袭击美国所表现出的那样，如果被用以伤害当今全球的脆弱生命，即使是像纸箱切割刀这样基本的武器也会成为大规模杀伤性武器。
Moreover, as the terrorist attacks on America of 2001 showed, weapons as basic as box-cutters can become weapons of mass destruction if they are used to exploit the vulnerabilities of modern, global life.