None the wiser
Still not understanding, or unaware that something happened.
English
None the wiser
Tiếng Việt
Vẫn mù tịt như cũ.
Nghe xong vẫn chẳng hiểu gì hơn.
Examples
- He explained twice and I was none the wiser.
- We fixed it overnight and the users were none the wiser.