solid arch bridge

例句：

1. 1. The solid structure of the building is impressive.
   这座建筑的坚固结构令人印象深刻。
2. 2. The solid wood table was made by hand.
   这把实木桌子是手工制作的。
3. 3. The solid evidence supports her claim.
   确凿的证据支持了她的主张。