my pleasure和with pleasure的区别

my pleasure例句：

Thank you for helping me get the baby back。谢谢你帮我找回孩子。

It's my pleasure。不客气。

Thank you very much for coming to our party。非常感谢你来参加我们的晚会。

It's my pleasure。这是我的荣幸。

with pleasure例句：

Can you give this document to Mary for me？你能帮我把这份文件给玛丽吗？

With pleasure。很愿意效劳。

Can you show us around here？你能带我们参观一下这里吗？

With pleasure。当然可以。