en su estudio

in his/her study

→ en
phrase Rare #32,951
in his/her study Here, estudio refers to a room used for working or studying. Su can mean his, her, or your (formal).
SP: Mi padre está trabajando en su estudio.
EN: My father is working in his study.

El famoso poeta cometió un intento de suicidio en su estudio.

The famous poet attempted suicide in his studio.

El escritor se suicidó en su estudio.

The writer committed suicide in his studio.

Buscamos en su estudio.

We searched in your studio.

— Diva (1981)

El poeta intentó suicidarse en su estudio.

The poet attempted suicide in his studio.

Ella está escribiendo algo en su estudio.

She is writing something in her study.

¿Qué hace esta foto en su estudio de un vehículo del ejército?

What’s this photo of an army vehicle doing in his study?

— Dil Se.. (1998)

Hay cientos de libros en su estudio.

There are hundreds of books in his study.

El poeta se suicidó en su estudio.

The poet committed suicide in his studio.