announce

verb [vt. 及物动词]宣布，公布；声称，郑重地说；（尤指通过广播）通知；播报，讲解（体育赛事）；通报…的到来；显示；告知；宣布竞选公职

He will announce tonight that he is resigning from office. ^{他今晚将宣布他要辞职。}