Usages of profesional
Leo ese libro para ser muy profesional.
I am reading that book to be very professional.
Para el martes, escribe el contrato profesional para el cliente.
By Tuesday, write the professional contract for the client.
Sea profesional en el juicio, por favor.
Be professional in the trial, please.
Para ser aficionado, él es igual de veloz que un profesional.
For an amateur, he is just as fast as a professional.
Ojalá no hubieras hecho ese sacrificio profesional.
I wish you had not made that professional sacrifice.
Elon.io is an online learning platform
We have an entire course teaching Spanish (Latin America) grammar and vocabulary.