I waited, anticipating her reply. Her hesitation spoke volumes.
2016 March 27, Daniel Taylor, “Eric Dier seals England’s stunning comeback against Germany”, The Guardian, London, archived from the original on 1 April 2016:
Two-nil down, playing the World Cup winners in Berlin, England’s response spoke volumes for the spirit of togetherness Hodgson has been trying to foster and provided a victory that will be remembered with the kind of fondness usually reserved for the 5–1 win in Munich from an entirely different era.
Usually withabout: to extend beyond the immediate topic under discussion.