Spanish Phrase
Deben estar en el estudio.
Meaning
This phrase expresses a logical deduction or a strong assumption about a location. It uses the verb 'deber' to indicate that, based on the evidence or current circumstances, it is highly likely the subjects are in the studio.
When to use
Use this when you are guessing or concluding where a group of people is located. It is common in professional environments or when looking for someone at home.
✦Grammar Breakdown
Debenestarenelestudio
Deben (Deber)
This is the third-person plural of 'deber'. When followed by an infinitive, it indicates a strong probability or logical assumption.
Estar
The infinitive form of the verb 'to be', used here because it follows the conjugated verb 'deben' to denote location.
🗨In Conversation
¿Has visto a los fotógrafos?
Have you seen the photographers?
No, pero deben estar en el estudio.
No, but they must be in the studio.
✕Common Mistakes
Deben ser en el estudio.
In Spanish, 'estar' is always used for location, even if the location is permanent or a logical deduction.
Deben de estar en el estudio.
While 'deber de' is traditionally used for probability, modern Spanish often omits the 'de' in spoken language, though using it isn't strictly wrong, learners often over-apply it.
↔Alternatives
Seguramente están en el estudio.
They are surely in the studio.
Tienen que estar en el estudio.
They have to be in the studio.
Cultural Tip
The word 'estudio' is versatile; it can mean a music studio, an artist's workspace, or a home office/study. In some regions, it is also used to refer to a small one-room apartment (studio flat).

