公告 (gōnggào) is a noun meaning "announcement" or "public notice." It refers to an official statement or notification issued by an organization, company, or government body, and is commonly encountered in formal and business contexts.
公司发布了一则关于放假安排的公告。
gōngsī fābù le yī zé guānyú fàngjià ānpái de gōnggào.
The company issued an announcement about the holiday schedule.
学校在公告栏上贴了新学期的课程公告。
xuéxiào zài gōnggàolán shàng tiē le xīn xuéqī de kèchéng gōnggào.
The school posted a course announcement for the new semester on the bulletin board.
政府的公告要求所有商户在月底前完成登记。
zhèngfǔ de gōnggào yāoqiú suǒyǒu shānghù zài yuèdǐ qián wánchéng dēngjì.
The government announcement requires all businesses to complete registration by the end of the month.