tu y crois

you believe in it

→ tu
phrase Rare #29,544
you believe in it Used when the thing being believed in has already been mentioned or is understood from context.
FR: Tu y crois vraiment ?
EN: Do you really believe in it?

Tu y crois, non?

You believe it, don't you?

— Whiplash (2014)

Tu y crois, toi?

Do you believe that?

— Le Château dans le ciel (1986)

Mais tu y crois encore en notre mission?

But do you still believe in our mission?

— Solaris (1972)

Tout est possible si tu y crois vraiment.

Anything is possible if you truly believe in it.

Tu y crois?

Do you believe it?

— Jusqu'au bout du rêve (1989)

Tu y crois vraiment?

Do you really believe that?

Hier, tu n'y croyais pas et aujourd'hui, tu y crois?

Yesterday, you didn't believe in it, and today you do?

— Le Patient anglais (1996)

Et tu y crois?

And you believe that?

— The Machinist (2004)