공식적인 사실이나 의도에 대한 발표 또는 공고
a formal public statement about a fact, occurrence, or intention
예문:
"The CEO made a surprise announcement regarding the upcoming merger."
"We are still waiting for an official announcement from the government."
결혼이나 출산 등 개인적인 행사를 알리는 정식 통지서
a formal printed notice of a personal event such as a wedding or birth
예문:
"They sent out elegant wedding announcements to all their relatives."
"I received a birth announcement from my old college friend yesterday."
정보를 제공하기 위해 공공장소의 스피커를 통해 전달되는 메시지
a message given over a public address system to provide information
예문:
"Please listen carefully to the airport announcement regarding your gate change."
"A loud announcement interrupted the quiet atmosphere of the library."