Spanish phrase
Se exige conocimiento de ~.
Meaning
Knowledge of ___ is required.
When to use it
Says that knowledge of something is required. Used in formal administrative notices with a slightly strict tone.
Example dialogue
Se exige conocimiento de los requisitos de visado antes de viajar.
Knowledge of visa requirements is required before traveling.
Entendido, prepararé los documentos necesarios.
Understood, I will prepare the necessary documents.