China's incursions near Taiwan help train their air force, while wearing down Taiwan's defenses, says national security expert Sheena Greitens.
원문출처 : https://www.cnn.com/videos/tv/2021/10/05/amanpour-greitens-china-taiwan.cnn
원문출처 : https://www.cnn.com/videos/tv/2021/10/05/amanpour-greitens-china-taiwan.cnn