- I must apologize for my discourtesy in arriving late.
我要为迟到失礼而道歉。
- How else can I apologize for her?
我还能有别的方法可以向她道歉吗?
- I must apologize for not being able to meet you.
我因为没能接你而向你道歉。
- I do apologize for that.
我确实要为此向您道歉。
- You should have the decency to apologize for what you did.
你应该讲点礼貌,为你所做的事道歉。