a certificate
Si tienes un certificado médico, tráelo.
If you have a medical certificate, bring it.
Creo que es importante que tengo un certificado.
I think it's important that I have a certificate.
— Que Horas Ela Volta? (2015)
Eso dijo él, pero tampoco nos enseñó un certificado.
That's what he said, but he didn't show us a certificate either.
— Anaconda (2025)