防止核扩散的紧迫性是不可否认的此外制止大规模杀伤性武器扩散的失败增加了核毁灭的可能性
The urgency of preventing nuclear proliferation is undeniable. Moreover, the failure to stop the proliferation of weapons of mass destruction has increased the possibility of nuclear destruction
以上为机器翻译结果，长、整句建议使用 人工翻译 。