If the rock mass behaved brittle, splitting cracks would happen on the high side wall of underground caverns.

若岩体呈脆性，则在地下厂房的高边墙常常产生劈裂裂缝区。

youdao

The sign is 15-feet high sign and covers the entire side wall of the end of terrace property.

标志有15英尺（4.5米）高，几乎占据了他家屋子的一整面墙。

youdao

He finds a narrow side street, with high walls surrounding the adjacent buildings and decides to use the wall to solve his problem.

他找到了一条狭窄的小巷，两边都是高墙围绕着的建筑，最后决定就靠在墙边，偷偷地解决自己的问题。

youdao

The fourth side was partly closed by a high wall, surmounted by jagged edges of broken glass set firmly in old lime plaster, and pierced in its center by a wide entrance-way.

NEWYORKER: A Man And A Woman