you know what it's like
Volodya, ¡sabes lo que es el ejército en estos días!
Volodya, you know what the army is like these days!
— Elena (2011)
You don't know what it is, do you?
Mamá, ¿tú sabes lo que es un espíritu?
Mom, do you know what a spirit is?
— El espíritu de la colmena (1973)
You know what that is.
Tú no sabes lo que es ser pobre.
You don't know what it's like to be poor.
You know what it is.
Tú no sabes lo que es eso, ¿verdad?
You don't know what that is, do you?
— Los cuatrocientos golpes (1959)