translation.en: Now it's typically used to market goods and services to targeted demographics, but it's a dual-use technology, because targeting is used in another context.
translation.zh: 可以自动生成。 现在它通常用于市场商品和服务 有针对性的人口统计数据，但这种技术有双重用途， 因为目标被用于另一种情境。