announcement .n宣告, 發(fā)表, 一項(xiàng)公告, 一項(xiàng)私人告示例句:?announcement of library holdings館藏報(bào)道What's the announcement about?廣播說(shuō)的是什么？A public announcement; a proclamation.公告公開(kāi)的通告；公告Did you hear the announcement?你聽(tīng)見(jiàn)通知了嗎？make known; make an announcement.使為人所知；作出宣告。