deben haber

must have

→ deber
phrase Rare #29,587
must have Used to express a logical assumption or deduction about something in the past.
SP: Deben haber salido temprano.
EN: They must have left early.

Ellos deben haber peleado contra la adversidad desde sus primeros días.

They must have fought against adversity from their earliest days.

Deben haber huido.

They must have fled.

— El castillo en el cielo (1986)

Deben haber rastreado tus llamadas.

They must have traced your calls.

— Una batalla tras otra (2025)

Deben haber subido las escaleras.

They must have gone up the stairs.

Ellos deben haber estado leyendo o quizá se quedaron dormidos.

They must have been reading, or perhaps they fell asleep.

— Die My Love (2025)

Deben haber creído que eres rara.

They must have thought you were weird.

— Suzume (2022)

Deben haber necesitado el tiempo para escribir esta mierda falsa.

They must have needed time to write this fake crap.

— The Running Man (2025)

Ellos deben haber terminado su trabajo temprano.

They must have finished their work early.

Deben haber ido a la azotea.

They must have gone to the roof.

— El gran diluvio (2025)

Deben haber sacrificios para traer paz a este mundo.

There must be sacrifices to bring peace to this world.