And I would like to make a case to you that over the years since we first developed atomic weaponry, until this very moment, we've actually lived in a dangerous nuclear world that's characterized by two phases, which I'm going to go through with you right now.
E eu gostaria de demonstrar a vocês que desde que começamos a desenvolver armas atômicas, até o presente momento, temos vivido sob uma ameaça nuclear caracterizada por duas etapas, as quais eu abordarei agora.