had best

• Expresión semiforma e idiomática utilizada para dar un consejo enérgico o indicar la acción más recomendable, similar a 'debería' o 'tiene que', pero con un matiz de urgencia o conveniencia destacada.

A semi-formal idiomatic expression used to give strong advice or indicate the most advisable course of action, similar to 'should' or 'ought to', but with a slightly more emphatic or urgent tone.

1. Strong recommendationB2informal

   Used to indicate that something is the most advisable or sensible course of action.

   más vale que

   • You had best leave now if you want to catch the train.
   • He had best apologize before the situation gets worse.
   • We had best check the weather before heading out.