“造屋步步紧,拆屋步步松”是一句广泛流传在建筑工人中的谚语。它的意思是说,建筑物在施工过程中,随着各道工序的相继完成,建筑物也逐步的坚固和稳定。而拆除房屋时则相反,越拆越松散,越 “House-building step tight, step-by-step loose house ” is a widely-acclaimed proverb among construction workers. What it means is that during the construction process of a building, with the successive completion of various processes, the building is also gradually solid and stable. The opposite is true when the house is demolished.