Iran is just one of the many countries developing nuclearcapabilities.
伊朗只是众多开发核武力的国家之一。
2
All other nuclear powers have relied on their nuclearcapabilities for deterrence, and there is no reason to believe that Iran would act differently.
其他核国家都只是依仗自己核能力的威慑力,没有理由相信伊朗会与众不同。
3
They recognise that the drive for missile defence on the part of the US means that they need to expand their nuclearcapabilities in order to stay in the same place.