educational propaganda

基本解释

The pattern of educational propaganda in the countryside was very simple;
辳村防艾教育宣傳方式、教育形式單一；
Network culture offers both opportunity and severe challenge to the educational propaganda work in universities and colleges.
網絡文化給高校宣傳教育工作既帶來機遇，又帶來嚴峻的挑戰。
So, we can eliminate the negative externality by such means as raising the private costs of tourists, government intervention, educational propaganda, and so on.
因此，可以從提高旅遊者的私人成本、政府乾預、宣傳教育等方麪來降低旅遊消費活動的外部不經濟性。