求翻译：广告具有一定的新知识与新技术的实惠教育功能，向社会大众传播科技领域的新知识，新发明和新创造，有利于开拓社会大众的视野，活跃人们的思想，丰富物资和文化生活。是什么意思？

Advertising has some new knowledge and new technology benefits the educational function, to the public dissemination of new knowledge in science and technology, new inventions and new creations, help to open up the vision of the community, active people's minds, rich material and cultural life.