no sabe nada acerca de

knows nothing about

→ no
phrase Uncommon #20,060
knows nothing about Used to say that someone has no knowledge of a person, thing, or topic. The verb changes to agree with the subject, such as no sé nada acerca de (“I know nothing about”) or no sabes nada acerca de (“you know nothing about”).
SP: Ella no sabe nada acerca de la historia de esta ciudad.
EN: She knows nothing about the history of this city.

Tom no sabe nada acerca de Mary.

Tom doesn't know anything about Mary.

Tom no sabe nada acerca de la situación.

Tom doesn't know anything about the situation.

Él afirma que no sabe nada acerca de ella.

He claims he knows nothing about her.

Tom no sabe nada acerca de Boston.

Tom knows nothing about Boston.

Tom no sabe nada acerca de la familia de Mary.

Tom doesn't know anything about Mary's family.

Ella no sabe nada acerca de .

She doesn't know anything about me.

Tom no sabe nada acerca de Australia.

Tom doesn't know anything about Australia.

Tom no sabe nada acerca de qué sucedió.

Tom doesn't know anything about what happened.