An entrance porch with a roof supported by columns.

• Typically forming the front of a grand or public building.

由柱子支撑屋顶的入口门廊。

• 常见于公共或宏伟建筑的正面。

A covered walkway or colonnade along a building or courtyard.

• Provides shelter while connecting adjacent spaces.

沿建筑或庭院设置的有顶柱廊。

• 连接相邻空间并为行人遮蔽。