1、announce
宣布;宣告;公布
He will announce tonight that he is resigning from office.
他将于今晚宣布辞职
。She was planning to announce her engagement to Peter.
她正计划宣布她和彼得订婚一事
。(机场或火车站工作人员通过扬声器)播报,通知
Station staff announced the arrival of the train over the tannoy.
车站工作人员通过广播告知火车到站了
。They announced his plane was delayed.
广播通知他所乘的航班晚点了
。(以信件、声音、信号等)通知,告知
The next letter announced the birth of another boy.
下一封信通知又一个男孩出生了
。His entrance was announced by a buzzer connected to the door.
他刚一进去,与门相连的门铃便嗡嗡作响
。2、carry out
实施;执行;实行
The Social Democrats could still carry out their threat to leave the government.
社会民主党人仍有可能将其退出政府的威胁付诸实施
。Police say they believe the attacks were carried out by nationalists.
警方说,他们认为袭击是民族主义分子发动的
。