In just a few minutes daily, this course will teach you how to relax and relieve stress. Even with a full schedule, you will want to make time for this!
近年來,世界各地的政府及學術單位,都紛紛開始呼籲兒童、青少年及孕婦應減少使用手機。在2008年9月,美國匹茲堡大學癌症中心主任Dr. Ronald Herberman與阿爾巴尼大學健康與環境中心主任 Dr. David Carpenter就曾共同提出報告指出,成人使用手機會使罹患腦瘤的風險增加2倍,而20歲以下青少年使用手機罹患腦瘤的風險將增加到一般人的5倍。
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