He did the pointing in the stonework himself.他自己完成了建筑石造部分的勾嵌。Even the stonework on the old house was decayed and crumbling.甚至这幢老房子的石造部分也已破败崩落了。The marble is smooth and polished, making a strong contrast with the worn stonework around it.大理石平滑光洁,和周围破旧的石造部分形成了强烈的对比。