[reporting verb]make a public and typically formal declaration about a fact, occurrence, or intention 宣告,宣称 [with clause]the President's office announced that the state of siege would be lifted. 总统办公室宣布将解除围攻状态。 [with obj.]he announced his retirement from international football. 他宣布退出国际足球界。 [with direct speech]‘I have a confession to make,’ she announced. “我要忏悔”,她说道。 ■give information about (transport) in a station or airport via a public address system (车站,机场)广播(信息) they were announcing her train. 正在广播她所乘坐火车的信息。 ■make known the arrival or imminence of (a guest or a meal) at a formal social occasion 通报(客人的)到达;通知(宴会)开始 dinner was announced. 宣布晚餐就要开始了。
语源
late 15th cent.: from French annoncer, from Latin annuntiare, from ad- 'to' + nuntiare 'declare, announce' (from nuntius 'messenger')