attend to, pay attention to, take care of, serve
El que tiene tienda, que la atienda, y si no que la venda.
He who owns a shop, let him tend to it, and if not, let him sell it.
Dile a ese tonto que atienda a los clientes.
Tell that fool to wait on the customers.
— Ip Man (2008)
De todos modos, no habrá nadie que me atienda mejor, que tú.
Anyway, there will be no one who will take better care of me than you.
— Ирония судьбы, или С легким паром! (1976)
Atienda a todas las advertencias.
Heed all warnings.