The US Department of State is urging those traveling to China to "exercise increased caution," warning that US citizens could be prevented from leaving China due to its "coercive" use of exit bans.
원문출처 : https://www.cnn.com/2019/01/03/politics/state-department-china-advisory-2019/index.html
원문출처 : https://www.cnn.com/2019/01/03/politics/state-department-china-advisory-2019/index.html