bearing structure

例句：

1. 1.The new bridge is designed to withstand heavy loads.
   这座新桥的设计是为了承受重载。
2. 2. The building has a strong bearing structure that supports its weight.
   这栋建筑有一个强大的承载结构，支撑着它的重量。
3. 3.The engineers were tasked with designing the bearing structure of the new machine.
   工程师们被委托设计新机器的承载结构。