Spanish phrase
Será ~.
Meaning
It would be best if ___.
When to use it
It expresses a soft suggestion to do something. It is used to recommend a preferable action politely or casually, often implying it will avoid a worse outcome.
Example dialogue
Será mejor que vengas mañana.
It would be best if you came tomorrow.
Está bien, iré mañana.
Okay, I'll go tomorrow.