announce

announce
verb
  1. [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
  1. late 15th cent.: from French annoncer, from Latin annuntiare, from ad- 'to' + nuntiare 'declare, announce' (from nuntius 'messenger')
英语宝典
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