不用谢。

You're welcome.You are welcome.It was my pleasure. 谢谢。 Thanks a lot.Don't mention it. 谢谢。 Thank you. Not at all. 谢谢。 Thank you. You are welcome. 那没什么， That's all right,you're welcome. 算不了什么，不用谢 Forget it 不用谢，我不要任何报酬，不用记在心上。 No thanks,I don't want any payment - skip it. 我知道你很感激，不过那没什么， I know you're grateful,but that's all right,any time.