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。
大声宣告,郑重地说(尤指令人不快之事)
Peter announced that he had no intention of wasting his time at any university.
彼得宣称他无意在任何一所大学浪费时间。
I'm having a bath and going to bed, she announced, and left the room.
“我要洗个澡然后上床睡觉,”她大声说完便离开了房间。
(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、explain
解释;说明
Not every judge, however, has the ability to explain the law in simple terms.
然而,不是每个法官都能用简单的语言来解释法律。
Don't sign anything until your solicitor has explained the contract to you.
在律师向你解释清楚合同之前,不要签署任何东西。
解释;辩解;说明…的理由
Let me explain, sir.Don't tell me about it. I don't want to know.
您听我解释,先生。”“别跟我说,我不想知道。”
Before she ran away, she left a note explaining her actions.
逃跑前,她留下一张便条解释原委。