美文妙语离不开比喻。比喻要真，符合生活真实；要新，有创造性；要深，有深意，耐品味。但我们切不可忽视比喻中的感情色彩。鲁迅先生是巧喻的高手：“我想：希望是本无所谓有，无所谓无的。这正如地上的路：其实地上本没有路，走的人多了，也便成了路。”（鲁迅《故乡》）把 It is inseparable from the metaphor. The metaphor should be true, in line with the truth of life; it must be new and creative; it should be deep, profound, and taste-resistant. However, we must not ignore the emotional color of the metaphor. Mr. Lu Xun is a master of cleverness: “I think: Hope is nothing but nothing. It’s just like the road on the ground: Actually, there is no road on the ground. There are many people walking, and it becomes a road.” (Lu Xun. Hometown ")