sigo sin entender

I still don't understand

→ seguir
phrase Rare #37,835
I still don't understand Uses seguir + sin + infinitive to express that something is still not happening.
SP: Sigo sin entender por qué se fue.
EN: I still don't understand why they left.

Hay algo que sigo sin entender.

There's something I still don't understand.

Sigo sin entender.

I still don't understand.

Sigo sin entender qué relación tiene todo esto contigo.

I still don’t understand what any of this has to do with you.

— Open Your Eyes (1997)

Sigo sin entender nada.

I still don't understand anything.