https://img.dmitory.com/img/201907/4uF/vLJ/4uFvLJftZmg8McAIsqEuaa.jpg
https://img.dmitory.com/img/201907/igg/KVV/iggKVVD0FWuC2OKQsWk0k.jpg
https://img.dmitory.com/img/201907/4cb/7ky/4cb7kyBpz4IIKUCmwY4E8C.jpg
https://img.dmitory.com/img/201907/7bs/b3D/7bsb3DBsLmocUaUkYSsOk.jpg
https://img.dmitory.com/img/201907/6wT/OyK/6wTOyKNAL8ky8ScIm0oI6e.jpg
https://img.dmitory.com/img/201907/6ls/BJ4/6lsBJ4TWneGOGyc8OyqaMG.jpg
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최소 중학교 고등학교 전까지는 스마트폰 멀리 해야 하는 습관을 키워야 할 것 같음.. 성인도 그렇지만..ㅠㅠ