For most cruise-goers, hopping on an airplane is just a means to an end.
원문출처 : http://edition.cnn.com/2016/05/02/aviation/crystal-cruises-airline-fleet/index.html?eref=edition
원문출처 : http://edition.cnn.com/2016/05/02/aviation/crystal-cruises-airline-fleet/index.html?eref=edition