这是我们作为全世界两个核国需要承担的责任。

That is our responsibility as the world's two leading nuclear powers.

youdao

在我们只有两个因素要考虑时，这就足矣，但在真实世界中我们需要更强的工具。

That's sufficient when we have only two factors to consider, but in the real world we need more powerful tools.

youdao

在我们只有两个因素要考虑时，这就足矣，但在真实世界中我们需要更强的工具。

That's sufficient when we have only two factors to consider, but in the real world we need more powerful tools.

youdao