But in this Arab-dominated city, the Darfurians appear reluctant to expound on the crisis at home.

NPR: Darfur Casts Shadow Over Khartoum's Ambitions

Thanks for a good article and my opportunity to expound on what I think is wrong.

FORBES: 5 Ways To Protect Yourself Against Obamacare

Like many publicly tactiturn men, he is a great talker in private, keen to expound on grand strategies.

CNN: 'We Restored Order'

He neglected to expound on how he would push for such legislation, however, instead re-emphasizing his broader approach.

CNN: President Obama on what black America needs

Getting Seneca to expound on road rage, or Schopenhauer (another in the series) to advise on your love life, are no small accomplishments.

ECONOMIST: Pacifier philosophy

Never foregoing an opportunity to expound on free market principles, I warned about her susceptibility to a subtle means of theft even more devious than a burglar breaking in at night against whom you might get a clear shot.

FORBES: You Call It Inflation, I Call It Theft

The evening after the disco- forum in Solola, as the fog drifting off Lake Atitlan enveloped the town of San Lucas Toliman, some 300 people gathered in a hangar-like hall to hear eight would-be mayors expound on their plans.

ECONOMIST: Guatemala��s democracy of chickens, rabbits��and locals

This display of dominance is enough to destroy everyone else's confidence, no matter how many times the top three expound on the depth of the men's game, or the difficulties they face in each round.

WSJ: Who Can Upset Tennis's Untouchables?