As the trade war between the United States and China escalates, Beijing may be preparing to play a new card: its control of rare earth minerals.
원문출처 : https://www.cnn.com/2019/05/30/investing/rare-earths-china-trade-war/index.html
원문출처 : https://www.cnn.com/2019/05/30/investing/rare-earths-china-trade-war/index.html