not at all
基本解释
- （用于对致谢的礼貌回答）别客气, （用于表达强烈的否定）一点也不。
英汉例句
- The witness lost all remembrance of the accident.
这位目击者对这个事故一点也不记得了。 - Her so-called friend did not offer any help.
她那位所谓的朋友一点也不帮忙。 - Should you have any questions, please do not hesitate to contact us.
如果您有什么问题的话，请不必客气，尽管与我们联系。
英英字典
- used as a polite reply after someone has thanked you
- used to say "no" or "not" strongly