President Donald Trump tested the strength of a glass vial that will be used to package pharmaceutical drugs.
원문출처 : http://www.cnn.com/videos/politics/2017/07/21/trump-glass-vial-test-vo-sot.cnn
원문출처 : http://www.cnn.com/videos/politics/2017/07/21/trump-glass-vial-test-vo-sot.cnn