What does "to do precious little to illuminate" mean?
Here's the sentence: "Something that over a half century of debate has done precious little to illuminate .". I don't get the grammar. Actually I know what "to do little to illuminate" mean; it's the "precious" part I don't get. Is it an adjective for "little"?

Question

Answer

"Precious little" to me is an idiom, a phrase, or a colocation. It is a informal way of saying "almost nothing." It expresses annoyance. It means "I can't say 'absolutely nothing,' but it is very little."

No pierdas la oportunidad de aprender un idioma desde la comodidad de tu casa. ¡Explora nuestra selección de profesores de idiomas con experiencia e inscríbete ya en tu primera clase!