A building was declared unsafe after a tenant demolished load-bearing walls to build a new commercial gym.

某位租户为修建商业健身房，砸掉楼内承重墙，导致整座楼被定为危房。

A load-bearing wall supports the weight of a building and distributes it from the roof, through the floors, and then down to the foundation.

承重墙支撑整座建筑的重量，并将这种重量从房顶向下分散到地板和地基。

来源：同文世纪翻译，转载请注明出处！