The trade war with China has reached a new industry: subway cars. Congress is considering legislation that would prevent the world's largest train maker, the Chinese-owned CRRC Corporation, from competing on new contracts in the United States.
원문출처 : https://www.cnn.com/2019/09/21/opinions/chinese-spy-trains-are-not-a-credible-threat-schneier/index.html
원문출처 : https://www.cnn.com/2019/09/21/opinions/chinese-spy-trains-are-not-a-credible-threat-schneier/index.html