betwixt and between

US /bɪˈtwɪkst ənd bɪˈtwiːn/
UK /bɪˈtwɪkst ənd bɪˈtwiːn/
"betwixt and between" picture
1.

entre dos aguas, ni una cosa ni la otra

in an intermediate position or state; neither one thing nor the other

:
I'm feeling a bit betwixt and between about my career choices.
Me siento un poco entre dos aguas con mis opciones de carrera.
The decor of the room was betwixt and between modern and traditional.
La decoración de la habitación estaba entre lo moderno y lo tradicional.