There's a total reassessment of what people want out of life.

对于人们对生活有什么样的期待有了重新评价。

a major reassessment of the impact of nuclear weapons on military doctrine.

关于核武器对军事准则影响的重要的重新评估。

There are three questions in particular which should concern the Prime Minister and prompt a reassessment of policy.

有三个特别的问题应该受到总理的关注，这些问题会促使对政策进行重新评估。