that's very kind (of )you.thanks a lot

that's very kind (of )you.thanks a lot这里的of能换成to吗?为什么 That's very kind of you 是什么意思? That's very kind of you.意思? Let me give you a h( ).--That 's very kind of you. thanks a lot for your kind help 1.don`t thank me 2.that`s ok That's very kind of you.的回答 That's very kind of you. 什么意思 it's very kind of you[ ] ( do)that for me. It's very kind of you.和That's very kind of you.的中文翻译,这两个意思是否 That's very kind of you. 和You are so kind.的区别? that's very nice ______ you ____ me a lot . it's very kind of you to give me a