I think a fitting substitute would be Jein/Jain, coming from combining Ja(Yes) with Nein(No). Although I feel it doesn't perfectly match the 'but' part, It feels close enough that it's the only thing I could think of.
When sticking to German I would rather suggest a slightly bored mumbeld "Jooaa..." Jein is different.
I think a fitting substitute would be Jein/Jain, coming from combining Ja(Yes) with Nein(No). Although I feel it doesn't perfectly match the 'but' part, It feels close enough that it's the only thing I could think of.
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