这种宿命论是我们的致命敌人，因为，如果我们认为核武器扩散是不可避免的，就等于在某种程度上对自己承认核武器的使用是不可避免的。

Such fatalism is a deadly adversary, for if we believe that the spread of nuclear weapons is inevitable, then in some way we are admitting to ourselves that the use of nuclear weapons is inevitable.

youdao

奥巴马警告要反对核扩散，称拥有核武器储备的国家（包括美国）必须要有“放弃‘恐怖论’、并且追求一个无核武器世界的勇气”。

The President warned against nuclear proliferation, saying nations - including his own - with weapon stockpiles must have 'the courage to escape the logic of fear and pursue a world without them'.

youdao