廊架式花坛设计

Quick answer：

廊架式花坛设计 refers to a garden feature that combines a raised garden bed with an arched or pergola structure. These designs often incorporate climbing plants, vines, or flowers that climb up the arches, creating a picturesque and lush environment. They are popular in gardens for their aesthetic appeal and the shade they provide. The design allows for a combination of vertical and horizontal gardening spaces, maximizing the use of limited garden areas.