Spanish phrase
Deja ~ de margen.
Meaning
Leave ___ as a safety margin.
When to use it
Encourages keeping a safety margin of time or capacity. Used in planning to handle sudden changes, straightforward and practical tone.
Example dialogue
Deja algo de margen por si surge algún problema.
Leave something as a safety margin in case a problem comes up.
Buena idea, así no nos pillará desprevenidos.
Good idea, that way we won't be taken by surprise.