Garden refers to an area created by applying engineering technology and artistic means in a certain area, transforming the terrain, planting trees and flowers, creating buildings, and laying out garden roads. According to the above definitions, Which of the following are gardens:. ['A county is a desert area. In order to improve the ecological environment, the county government adopted measures such as sand fixation, water diversion, and afforestation to form a desert oasis surrounded by trees.', 'A residential area is to beautify the environment. A veranda is built with stone in the community, and flowers and plants are planted on both sides of the corridor to form a green promenade with multiple functions such as playfulness and assembly.', 'A county closed a mountain in its territory, removed all administrative villages in the mountain, and prohibited surrounding residents from grazing and mining rocks in the mountains. After many years, the lush forest environment was restored.', 'A new road is built in a certain place. Because the place belongs to the wind and sand area, in order to suppress the invasion of sand and dust to the road and beautify the environment, short shrubs and tall street trees are planted near the road, so that the plants on both sides of the road are high and low Intent.']