宣传 + 活动/材料
The noun 宣传 (xuānchuán) means "publicity," "promotion," or "propaganda," referring to the organized effort to spread information or ideas. It can function as both a noun and a verb and is commonly used in phrases like 宣传活动 (promotional event).
公司正在做新产品的宣传活动。
gōngsī zhèngzài zuò xīn chǎnpǐn de xuānchuán huódòng.
The company is running a promotional campaign for its new product.
这部电影的宣传做得很好,大家都想去看。
zhè bù diànyǐng de xuānchuán zuò de hěn hǎo, dàjiā dōu xiǎng qù kàn.
The promotion for this movie was done really well — everyone wants to go see it.
政府加强了垃圾分类的宣传工作。
zhèngfǔ jiāqiáng le lājī fēnlèi de xuānchuán gōngzuò.
The government has stepped up publicity efforts on waste sorting.