Concern over children's use of social media and its effect on their mental health has increased markedly in recent years, and now official action on the issue is also stepping up.
원문출처 : https://www.cnn.com/2019/02/05/health/children-mental-health-gbr-scli-intl/index.html
원문출처 : https://www.cnn.com/2019/02/05/health/children-mental-health-gbr-scli-intl/index.html