It is a pleasure

it is a pleasure和my pleasure有什么区别 with pleasure和It is a pleasure的区别 it is a pleasure和my pleasure 有什么区别 it is a pleasure to help It is a pleasure to do sth. 一：It is a pleasure.With pleasure.二：It is five year It is my It is a pleasure和It is my pleasure 的区别 it is a pleasure 和it is my pleasure 有什么区别? it is pleasure , my pleasure ,with pleasure的区别 My pleasure 与 It is a pleasure有什么区别?what a shame?什么意思? It is my pleasure to have a friend like you It's a pleasure My pleasure with pleasure的区别