When a man is going down-hill,everyone will give him a push.

It is thought as a"characteristic"of"seismic performance"of traditional Chinese buildings that"the wall collapsed but the house stands".

从观念、技术、实效等方面对以"墙倒屋不塌"为"特征"的中国古建筑的"抗震性能"做了分析和辩驳。