常見例句雙語例句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(wǎng)絡(luò)文化給高校宣傳教育工作既帶來機遇，又帶來嚴峻的挑戰(zhàn)。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(yù)、宣傳教育等方麪來降低旅遊消費活動的外部不經(jīng)濟性。 返回 educational propaganda