At the summit, the royal palace was protected by a defensive wall running along its perimeter.

山顶的王宫被四周的一圈防御城墙保护着。

He climbed up the side of the walls, ran along the roof, dropped in through this skylight.

他顺着墙爬上来，跑到屋顶从，这个天窗跳进来。

The travelers soon came to a wall running along the road.

旅行者们很快就来到了沿路奔跑的一堵墙边。

Swabs from the wall, ran all that stuff.

从墙上擦拭，跑了所有的东西。

The wall ran the full length of the garden.

【length】那堵墙从花园这头延伸到那头。