an article about

An article about suicide.

Un article sur le suicide.

— The Lives of Others (2006)

I would like to do an article about Lydia Gonzales.

J'aimerais écrire un article sur Lydia Gonzales.

— Talk to Her (2002)

Tom read an article about the solar system.

Tom a lu un article sur le système solaire.

An article about our school appeared in the newspaper.

Un article sur notre école est paru dans le journal.