N2 — outside your level filter
Is said whole, with nothing composed onto it and takes no だ／です, so there are no forms to conjugate.
そんなんじゃ
sonnanjaif that's how it is, with that kind of attitude (casual)N2expression
Example sentences2
そんなんじゃ、いつまで経っても上手にならないよ。
sonnanja, itsu made tattemo jouzu ni naranai yo.
If that's your attitude, you'll never get good at it. casual
そんなんじゃ、誰も納得してくれないよ。
sonnanja, dare mo nattoku shite kurenai yo.
With an attitude like that, nobody's going to be convinced. casual