A magnitude 5.7 earthquake struck off the coast of Northern California on Wednesday, according to the U.S. Geological Survey.
원문출처 : http://edition.cnn.com/2015/01/28/us/california-earthquake/index.html?eref=edition
원문출처 : http://edition.cnn.com/2015/01/28/us/california-earthquake/index.html?eref=edition