#VOA双语新闻：美私企成功发射首个商业飞船 搜索结果
SpaceXblastsofftospacestationinhistoricfirstOpeninganewerainprivatespaceflight,theUSpanySpaceXonTuesdaybecamethefirstmercialoutfittolaunchitsowncrafttowardtheInternationalSpaceStation.本周二，美国S
