英语的“不客气”、“不用谢”有几种说法？

Not at all
You are welcome
That is alright
No worries
My pleasure
Do not mention it

no problem
never mind
do not be fussed about
that's all right
you are velcome
that's all right
sure
nothing much

You're welcome.
That's all right.
It doesn't matter.

It's a snake
It's my pleasure