1. 很遺憾要打擾你一下，我想問問我們什么時候能聊聊。
   I'm sorry to trouble you, but I wondered if we could have a word some time.
2. 我們遺憾地把我們的決定通知她。
   We informed her with regret of our decision.
3. 我們很遺憾無法再考慮你的情況。
   We regret that we are unable to reconsider your case.
4. 我對自己對這個課題的無知感到遺憾。
   I regret my ignorance on the subject.
5. 你未能參加聚會，真是遺憾。
   It is a pity that you missed the party.
6. 我們明天必須離開，真是遺憾。
   It is a pity that we shall have to leave tomorrow.
7. 很遺憾，你沒有得到那份工作。
   I'm sorry that you didn't get the job.
8. 聽到這個消息我感到很遺憾。
   I'm sorry to hear that.

遺的英語翻譯：

憾的英語翻譯：