tú no sabes

you don't know

→ tú
phrase Uncommon #11,873
you don't know The explicit tú can add emphasis; the subject pronoun is often omitted in Spanish.
SP: Tú no sabes cuánto te quiero.
EN: You don't know how much I love you.

Tú no sabes lo preocupado que estoy.

You have no idea how worried I am.

Yo sé algo que tú no sabes.

I know something you don't know.

Tú no sabes dónde está, ¿verdad, Plumas?

You don't know where it is, do you, Plumas?

— Paddington 2 (2017)

Tú no sabes.

You don't know.

¿Nené, tú no sabes que para pagar ese libro voy a tener que trabajar un año?

Nené, don’t you know I’m going to have to work for a year to pay for that book?

Sé algo que tú no sabes.

I know something you don't know.

Tú no sabes por lo que yo he pasado.

You don't know what I've been through.

— मुन्ना भाई एम बी बी एस (2003)

Tú no sabes con quién estás hablando.

You don't know who you're talking to.

¡Sé cosas que tú no sabes!

I know things you don't know!

— Ne Zha (2019)

Tú no sabes eso.

You don't know that.

Tú no sabes cómo va esto.

You don't know how this works.

— Bajocero (2021)

Tú no sabes qué hice, linda Hanna.

You don't know what I did, sweet Hanna.

— Oh Boy (2012)

Tú no sabes la verdad.

You don't know the truth.

Tú no sabes de lo que él es capaz.

You don't know what he's capable of.

— Paris, je t'aime (2006)

Tú no sabes todo lo que yo hago.

You don't know everything I do.

¿Nené, tú no sabes que ese libro no es mío, y que vale mucho dinero, mucho?

Nené, don’t you know that book isn’t mine and that it’s worth a lot of money—a lot?

Tú no sabes cómo es esa gente.

You don't know what those people are like.

— El increíble castillo vagabundo (2004)

Aparte tú no sabes qué es Atrapados en el espacio.

Besides, you don't know what Trapped in Space is.

— Roma (2018)