mass advertising

例句：

1. 1. The company's new product launch is a great example of mass advertising.
   该公司新产品的推出是大规模广告的绝佳例子。
2. 2. The ad campaign used mass advertising techniques to reach a wide audience.
   该广告活动使用了大规模广告技术来触及广泛的受众。
3. 3. The company's decision to use mass advertising in its marketing strategy was controversial.
   公司决定在其营销策略中使用大规模广告的决定引起了争议。