i'm sorry for i can’t help you这个句子对吗符合for的用法吗for是不是必须前有逗号,在句中能用吗,后面是不是只能加短语不能加句子?

i'm sorry for your I`m sorry for it I'm sorry I can not是什么意思? I can only say I'm sorry. i'm very sorry i can't ,can i help? 是I'm sorry I can't 还是I'm sorry but I can't I'm sorry ,sorry for the thing I I'm so sorry that I can't say anything for wenwen Thank you for loving me and I'm sorry 还有这 But I can only say sorry I'm sorry,I love you but I can I'm sorry for what I said（句型转换）I'm sorry for ____ ____ I'm sorry for this 怎么翻译 I'm ____(terrible) sorry for this. I'm so sorry for you i'm very sorry for it I’m sorry for your tenderness I'm sorry for that.的中文? I'm sorry for your tenderness