The treaty focuses on non-proliferation of nuclear weapons.

该条约的重点是核武器的防扩散。

During the cold war, many countries were developing nuclear weapons.

冷战期间，许多国家都在发展核武器。

The use of the atom bomb sparked global concerns about nuclear weapons.

原子弹的使用引发了全球对核武器的担忧。

Do nuclear weapons really reduce the risk of war?

核武器真的降低战争风险吗？

Our discussion ranged over various topics, such as climate change and nuclear weapons.

我们的讨论涉及各种话题，如气候变化和核武器。

Ban atomic and nuclear weapons!

禁止原子武器和核武器!

Ban atomic and nuclear weapons！

禁止原子武器和核武器！

To use nuclear weapons as a deterrent of last resort

使用核武器作为最后的的威慑

This is an article relating to nuclear weapons.

这是一篇关于核武器的文章。

Nuclear weapons, obviously big and scary.

核武器，很明显是又大又吓人的东西。