Diplomacy requires constant dialogue with other countries to enhance mutual understanding and trust.
外交需要不断地与其他国家进行对话，以增进相互了解和信任。
Mathematics is the foundation upon which we build our understanding of the world, and it is through this understanding that we can solve the most complex problems.
A novel is not just a story; it is a mirror reflecting the complexities of human nature and society.
小说不仅仅是故事；它是一面反映人性和社会复杂性的镜子。
过去从未死去，它甚至还未过去。
解释：生老病死，既不是外物的作用，也不是自己的力量，都是命运决定的，谁也无法改变。
自由民主的传播和世界经济的整合已经创造了一种情况，即大国不再愿意冒险相互开战。