But the stone-working of traditional Chinese architecture was still in its initial stage before the middle of Han Dynasty, and stone was not used widely in practice.
But the stone-working of traditional Chinese architecture was still in its initial stage before the middle of Han Dynasty, and stone was not used widely in practice.
然而直至西汉中期，建筑石作的加工还处于初始阶段，石材料在建筑工程实践中的应用尚不普遍。