You're welcome 和其他表示“不客气、不用谢”的词有什么区别?

94.You're welcome． 不客气. 用英语怎么说不客气?可以直接说"welcome" "not at all" 和"you are welcome"的区别是 You are welcome 怎么会有“不客气”的意思? You're welcome .和That's all right.有什么区别? You're welcome和Not at all的用法区别 Welcome 能否表示不客气的意思（前面没有you are）? You're welcome All right这两个表示什么 it doesn't matter 和you're welcome 和Not at all的区别 Your 和You're有什么区别 作为感谢用语的答语时, That's all right 和 You're welcome 的区别. that's all right和you’re well welcome的区别 not at all 和you are welcome有什么区别?