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以砖块砌成的围墙,看上去整齐划一,相当美观,但是它未免太“循规蹈矩”了,而且也经不起强烈的冲击。与此相比,石墙则截然不
The brick wall, looks neat and uniform, quite beautiful, but it is too “behave”, and can not withstand strong impact. In contrast, the stone wall is completely different