China's giant space telescope embarks on search for alien life.
원문출처 : http://www.cnn.com/videos/world/2016/09/21/fast-china-giant-radio-telescope-sdg-orig.cnn
원문출처 : http://www.cnn.com/videos/world/2016/09/21/fast-china-giant-radio-telescope-sdg-orig.cnn