摘要
在生活中,我们处处都会看到很多美丽的图案。这些图案让人看后感到特别舒服、和谐琊么,为什么它们是和谐的?我们会发现,它们都有一个共同的特点:对称.请看下面四个图形:
we can see beautiful designs everywhere in our life and these pictures feels very comfortable and harmonious ,But what is the reason ? We find that they have a common characteristic : symmetry. Now please look at the four pictures below :