un solo día

a single day

→ uno
phrase Uncommon #22,624
a single day Used for emphasis, especially with negation, to mean “even one day” or “not a single day.”
SP: No he tenido un solo día libre esta semana.
EN: I haven’t had a single day off this week.

Ella no vivió un solo día de su vida sin violencia.

She didn’t live a single day of her life without violence.

Pero te juro que no ha pasado un solo día en que haya dejado de pensar en ti.

But I swear, not a single day has gone by without me thinking about you.

— Amores perros (2000)

Marsella en un solo día?

Marseille in a single day?

— Un profeta (2009)

Me resultó imposible hacer el trabajo en un solo día.

I found it impossible to do the job in a single day.

No fallo un solo día.

I don't miss a single day.

— Comer, beber, amar (1994)

Fui a muchos sitios en un solo día.

I went to many places in a single day.

Y en todos esos años, no ha sido infeliz un solo día.

And in all those years, he hasn't been unhappy for a single day.

— Psicosis (1960)

No hay un solo día que no piense en ello.

There isn't a single day that I don't think about it.

— Dolor y gloria (2019)

Un solo día de descanso.

Just one day off.

— Quemado por el sol (1994)

Pero tú nunca has trabajado duro, ni un solo día.

But you've never worked hard, not even for a single day.

— El señor de los anillos: El retorno del rey (2003)

No pasa un solo día sin que alguien me escriba o venga a contarme su vida.

Not a single day goes by without someone writing to me or coming to tell me about their life.

Tres hombres no pueden estropear este lugar en un solo día.

Three men can't ruin this place in one day.

— Stalker (1979)

Nunca había llovido tanto en un solo día según los registros.

It had never rained so much in a single day, according to records.

Me era imposible hacer el trabajo en un solo día.

It was impossible for me to do the job in a single day.