Question

Before commencing, it is but fair to warn you that the story will sound somewhat hackneyed in your ears; but stale details often regain a degree of freshness when they pass through new lips.

Accepted Answer

Antes de empezar, debo advertirla que la historia le va a sonar a cosa conocida, pero con todo, siempre adquieren alguna novedad los detalles cuando son pronunciados por otra boca.

Back	Before commencing, it is but fair to warn you that the story will sound somewhat hackneyed in your ears; but stale details often regain a degree of freshness when they pass through new lips.
Front	Antes de empezar, debo advertirla que la historia le va a sonar a cosa conocida, pero con todo, siempre adquieren alguna novedad los detalles cuando son pronunciados por otra boca.

Commencing Fair Warn Story Sound Hackneyed Ears Stale