translation.en: Suddenly, we humans -- a recently arrived species no longer subject to the checks and balances inherent in nature -- have grown in population, technology and intelligence to a position of terrible power.
translation.zh: 突然，人类，一个不久前才出现的物种 全然不受自然界的制衡 除了数量激增，还发明出具有可怕力量的科技和文明