tu la connais

you know her

→ tu
phrase Uncommon #20,879
you know her Literally: “you know her.” The object pronoun la refers to a feminine singular person or thing already mentioned in context.
FR: Tu la connais bien ?
EN: Do you know her well?

Tu la connais depuis longtemps?

Have you known her for a long time?

Tu la connais.

You know her.

— Good Bye Lenin! (2003)

Comment tu la connais?

How do you know her?

— Still Life (2006)

Tu la connais même pas.

You don't even know her.

— Le Fabuleux Destin d'Amélie Poulain (2001)

Tu la connais depuis quand?

How long have you known her?

Tu la connais pas.

You don't know her.

— Love Actually (2003)

Et si on te parle de mamie, dis que tu la connais pas.

And if anyone mentions Grandma to you, say you don't know her.

— Une Affaire de famille (2018)

Mais tu la connais!

But you know her!

— Perfetti sconosciuti (2016)

Tu la connais la meuf?

Do you know the girl?

— La Haine (1995)

Mais si, tu la connais.

Yes, you know her.

— Le Fabuleux Destin d'Amélie Poulain (2001)

Est-ce que tu la connais depuis longtemps?

Have you known her for a long time?

Tu la connais bien?

Do you know her well?

Tu la connais?

Do you know her?

— Malcolm X (1992)

Maria, tu la connais!

Maria, you know her!

— Le Sacrifice (1986)

Tu la connais à peine.

You barely know her.

Tu la connais mieux que moi.

You know her better than I do.

D'où tu la connais?

Where do you know her from?