спорили о

argued about

→ спорить
phrase Rare #45,595
argued about Used before the topic of an argument; о is followed by a noun in the prepositional case.
RU: Мы спорили о планах на отпуск.
EN: We argued about our vacation plans.

Они спорили о предложении.

They argued about the proposal.

Том и Мэри спорили о религии.

Tom and Mary argued about religion.