请写出英语中表示不客气，没关系的几种说法

it is my pleasure.
you are welcome!
That is all right./(似与That's Ok基本一致 )
not at all.

（Please ）do not mention it.请不用客气。
"It's my pleasure."是"这是我应该做的"的意思,一般是在你做好事之后别人道谢时回答的,和第一句的意思相近.
"That is all right."是在对方不小心干了什么不好的事道歉的时候回答的.
You are welcome"是"你不要客气"的意思,一般在对方很友好的道谢的时候回答.
"Not at all"的意思是"完全不",是在对方申请干什么事征求你的同意时回答的.

You are welcome.
Don't mention it.
Not at all.
Cheers.
It's ok/all right.
Don't worry about it.
Forget about it.
It was nothing.
No sweat.
No problem.
(It was) my pleasure.

Don't mention it.
Not at all.
You are welcome.
With pleasure.

it dosen't matter.
hat's all right .
that's ok.
you're welcom.
dont mention it

1,you'r welcome
2,my pleasure
3,not at all