第1个回答 2012-05-05
I really appreciate for your help.
第2个回答 2012-05-05
I am very grateful for your help.
第3个回答 2012-05-05
I am very grateful for your help.
第4个回答 2012-05-05
简单点的.. Appreciate that!
thanks for your help!
thank you for helping me!
正式点吧.. your help is very much appreciated / i greatly appreciate your help
第5个回答 2012-05-05
I really very appreciate for your help.