none the wiser

US /nʌn ðə ˈwaɪ.zər/
UK /nʌn ðə ˈwaɪ.zər/
"none the wiser" picture
1.

何も理解できない, 何も知らない

not knowing or understanding any more than before, despite having been told something

:
He tried to explain the complex theory, but I was still none the wiser.
彼は複雑な理論を説明しようとしたが、私はまだ何も理解できなかった
After reading the instructions, I was none the wiser about how to assemble the furniture.
説明書を読んだ後も、家具の組み立て方については何も理解できなかった