以下是一些表達遺憾的英文金句：
1. I'm sorry to hear that.
2. It's a shame/regretful situation.
3. I feel sorry for...
4. It's a real pity...
5. I'm sorry to have to say that...
6. I wish things were different.
7. I wish I could do more to help.
8. It's a real bummer when...
9. I'm sorry, but...
10. It's a bummer to have to miss out on...
希望這些句子能幫助您表達您的遺憾之情。