with pleasure
US /wɪθ ˈpleʒər/
UK /wɪθ ˈpleʒər/

1.
非常樂意, 很樂意
used to express enthusiastic agreement to a request or suggestion
:
•
Could you help me move this table? "With pleasure!"
你能幫我搬這張桌子嗎?“非常樂意!”
•
I'd be happy to assist you with pleasure.
我將很樂意非常樂意地協助您。