expansive end bearing of bridge

例句：

1. 1. The company's expansion plans have been widely publicized.
   公司的扩张计划已经被广泛宣传。
2. 2. The new product has a vast market potential.
   新产品的市场潜力巨大。
3. 3.The team is expanding its operations in the region.
   该团队正在该地区扩大其业务。