si no lo

if you don't it / if not

→ si
phrase Common #3,559
if you don't it / if not Used with a direct object pronoun like lo; the exact English translation depends on context.
SP: Si no lo quieres, dámelo.
EN: If you don't want it, give it to me.

Si no lo intentas, nunca sabrás lo que eres capaz de hacer.

If you don't try, you'll never know what you're capable of.

Si no lo mataba alguien, un día lo iba a hacer yo.

If someone didn't kill him, one day I was going to do it myself.

— El profesional (Léon) (1994)

Si no lo aprendiste cuando niño, nunca lo aprenderás.

If you didn’t learn it as a child, you’ll never learn it.

Y si no lo entendéis, tenéis un grave problema.

And if you don't understand that, you have a serious problem.

— Casi famosos (2000)

No, pero si no lo curan morirá.

No, but if they don't treat him, he'll die.

— Reservoir Dogs (1992)

Si no lo hemos encontrado a estas alturas, no lo vamos a encontrar.

If we haven't found it by now, we're not going to find it.

— Anora (2024)

Si no lo quieres, lo romperé.

If you don't want it, I'll break it.

— Adiós a mi concubina (1993)

Hubiera estado mejor si no lo hubieras dicho.

It would have been better if you hadn't said it.

Si no lo usamos ahora, ¿cuándo?

If we don't use it now, when will we?

— Nausicaä del valle del viento (1984)

Si no lo crees así, debes decírmelo.

If you don't believe that, you should tell me.

— Rebeca (1940)

No me lo habría creído si no lo hubiera visto con mis propios ojos.

I wouldn’t have believed it if I hadn’t seen it with my own eyes.

Ahora que ya lo sabes, si no lo matas tú, te mato yo a ti.

Now that you know, if you don't kill him, I'll kill you.

— Un profeta (2009)

No me sale una gota si no lo pido.

Not a drop comes out unless I ask for it.

— Cadena perpetua (1994)

Si no lo logran, es el fin del camino!

If they don't make it, it's the end of the road!

— Akira (1988)

Si no lo aguantas, ríndete y haz lo que yo, tu hermana mayor, te pedí.

If you can’t handle it, give up and do what I, your older sister, asked you to do.

Y si no lo encontrara?

What if I couldn't find it?

— El paciente inglés (1996)

Si no lo fuera ¿Cómo crees que esto le ayuda?

If it weren't, how do you think this helps him?

— Sin piedad (2026)

Jamás sabes lo que puedes hacer si no lo intentas.

You never know what you can do if you don't try.

Si no lo leíste, ¿por qué lo abriste?

If you didn't read it, why did you open it?

— El agente secreto (2025)

Si no lo matamos, nos habría matado a los dos.

If we hadn't killed him, he would have killed both of us.

— Un asunto de familia (2018)

Si no lo terminas tú, lo terminaré yo.

If you don't finish it, I'll finish it.

— La piel que habito (2011)

Si no lo contamos vamos a dejar escapar una gran oportunidad.

If we don't tell the story, we're going to miss a great opportunity.

— También la lluvia (2011)

Y si no lo está, ellos no nos lo van a devolver.

And if it isn't, they're not going to give it back to us.

— El orfanato (2007)

Si no lo entienden por las buenas lo van a entender por las malas.

If they don't understand it the easy way, they'll understand it the hard way.

Y, de todos modos, el mundo se acabará pronto, por si no lo has oído.

And anyway, the world is going to end soon, in case you haven't heard.

— Elena (2011)

Tienes que tener cuidado o si no lo perderás otra vez.

You have to be careful, or you’ll lose it again.

Pero si no lo hiciéramos, ¿qué sería de nuestras familias?

But if we didn't do it, what would become of our families?

— Cinema Paradiso (1988)

Es mejor si no lo miran o escuchan.

It is better if they don't look at or listen to it.

— Los falsificadores (2007)

O algo más, si no lo pude hacer.

Or something else, if I couldn't do it.

— O Auto da Compadecida (2000)

Si no lo es, se parece mucho.

If it isn't, it's very similar.

— Contratiempo (2017)

Porque yo soy una persona educada, pero si no lo fuera, la echaba de aquí ahora.

Because I’m a polite person, but if I weren’t, I’d throw her out of here right now.

— Doña Clara (2016)

Verifique dos veces si no lo está, señor.

Double-check if it isn't, sir.

— Ahora me ves 3 (2025)

Esto no va a parar si no lo paro yo.

This isn't going to stop unless I stop it.

— Scream 7 (2026)

No metas tu nariz en lo que lleve dentro alguien si no lo comprendes.

Don't stick your nose into what someone else is carrying inside if you don't understand it.

— Stalker (1979)

No, no, quiero decir, no me habrías dejado entrar si no lo hubiera demostrado.

No, no, I mean, you wouldn't have let me in if I hadn't proven it.

— Ahora me ves 3 (2025)