人类在直立行走后,就有了穿鞋的需要。鞋子的历史至少有4000年了。世界各国发行的表现人的双脚和鞋子的邮票并不多,但从有限的鞋子专题邮票上,我们却可以看到鞋子的演变史。 After walking upright, there is a need to wear shoes. The history of shoes at least 4000 years. There are not many stamps issued by people from all over the world to show their feet and shoes, but we can see the evolution of shoes from the limited shoes special stamps.