A train carrying crude oil derailed Monday in West Virginia and exploded, filling the sky with thick clouds of fire and smoke.
원문출처 : http://edition.cnn.com/2015/02/16/us/west-virginia-train-derailment/index.html?eref=edition
원문출처 : http://edition.cnn.com/2015/02/16/us/west-virginia-train-derailment/index.html?eref=edition