bearing body

例句：

1. 1. The new bridge is designedto support heavy loads.
   这座新桥设计用来承受重载。
2. 2. The weight of the carwas supported by its sturdy frame.
   汽车的重量由其坚固的框架支撑着。
3. 3. The constructionof the bridge required a load-bearing structure.
   建造这座桥需要一种能承受重量的结构。