혹시 sale class brain(으)로 찾으셨나요?

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• 교내 휴대전화 사용 반대 (Should school allow students to use their mobile phone in class - Disagree) I personally prefer that the school should not allow students to use their mobile phones in the class First, mobile phone could distract them in the lesson which some of the students would not attend the blog.naver.com · 2018.12.23