The Argentine navy says it's not ready to give up a search for a vanished submarine, after the military revealed a sound consistent with an explosion was detected near the vessel's last known location last week off the country's South Atlantic coast.
원문출처 : http://www.cnn.com/2017/11/24/americas/argentina-submarine/index.html
원문출처 : http://www.cnn.com/2017/11/24/americas/argentina-submarine/index.html