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。
（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。
2、permit
允许；准许
He can let the court's decision stand and permit the execution.
他有权维持法庭判决，批准死刑生效。
The guards permitted me to bring my camera and tape recorder.
卫兵准许我带相机和录音机。
许可证；特许证
The majority of foreign nationals working here have work permits.
大多数在这里工作的外国人都有工作许可证。
He has to apply for a permit, and we have to find him a job.
他必须要申请工作许可证，我们得给他找份工作。
允许；使有可能
He sets about creating an environment that just doesn't permit experiment, it encourages it.
他着手营造一种不仅可以进行试验而且鼓励进行试验的环境。
Try to go out for a walk at lunchtime, if the weather permits.
只要天气不太差，中午尽量出去散散步。