운동하면 머리 좋아진다. 뇌 일정부분 커져..
1:30
Added: 2 years ago
From: projws0308
Views: 2,213
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  • 좋은자료 감사합니다~

    jqj2150 1 year ago

  • I knew it! I knew sitting on your desk all day studying don't help you become smarter!

    beloved113 2 years ago

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