hasn't changed
Usted no ha cambiado en absoluto.
You haven't changed at all.
— Ирония судьбы, или С легким паром! (1976)
Tomás no ha cambiado.
Tomás hasn't changed.
That hasn't changed.
The music hasn’t changed.
Your voice hasn't changed.
It hasn't changed one bit.
Tom no ha cambiado nada.
Tom hasn't changed anything.