A building could be the landmark of a city or the glory of a family. It could be a huge structure made up of thousands of building units, or it could be a simple building, but its design and construction required careful planning and preparation. The style and design of buildings can vary with time and place, but its uniqueness and beauty always attract people's attention. Buildings could be beautiful works of art or practical functional facilities. Their role was not only for people to live or work, but also an important witness to the city's culture and history. A paragraph describing a building could usually describe the appearance, structure, style, design, and function of the building to make the reader feel the beauty and uniqueness of the building. For example: The building was a huge stone structure. It had a wide square in front of it, surrounded by various sculptures and fountains. From a distance, the building looked very spectacular. The stone walls were tall, and the roof was covered with bluestone slabs. It looked very sturdy and durable. Upon closer inspection, he realized that its internal structure was also very rigorous. The architectural style of each building unit was also very unique. This building was not only a landmark of the city, but also the glory of a family. It witnessed the history and culture of the city.