tu ne connais rien

you know nothing

→ tu
phrase Rare #38,041
you know nothing Used to say that someone knows nothing about a subject. It can be followed by de for knowledge of a person, place, or subject, or by à for familiarity with a field or topic.
FR: Tu ne connais rien à la cuisine française.
EN: You know nothing about French cuisine.

Tu ne connais rien à la vie.

You know nothing about life.

— Bullet Train (2022)

Tu ne connais rien du tout de moi!

You don't know anything at all about me!

— Juno (2007)

Tu ne connais rien à l'immobilier.

You know nothing about real estate.

— The Mermaid (2016)

Tu ne connais rien au mariage.

You know nothing about marriage.

— Juno (2007)

Tu ne connais rien à la politique?

You know nothing about politics?

— Amarcord (1973)

Tu ne connais rien d'Istanbul.

You don't know anything about Istanbul.