A narrow range of意思

"A narrow range of" is an English phrase that means a limited or restricted scope. It suggests that something is confined to a small or specific area, extent, or group. For example, if a store offers a narrow range of products, it means they have a limited selection compared to other stores. Similarly, if a company operates within a narrow range of services, it implies that they focus on a specific set of tasks or activities. The phrase can be used in various contexts, including business, science, and everyday life, to indicate that something is not widespread or comprehensive.