2. 常用句式
✓ I regret to inform you that...
我很遺憾地通知你...
e.g. I regret to inform you that your application has not been successful.
我很遺憾地通知你,你的申請沒有成功。
✓ I am afraid I must inform you that...
恐怕我必須通知你...
✓ I am sorry to inform you that...
我很抱歉地通知你...
✓ Unfortunately we are unable to...
不幸的是,我們無法...
✓ It would be difficult for us to accept...
我們很難接受...