230731 联合国报告再呼吁:禁止在校内用手机
▍原文
The United Nations has warned of the risks of smartphones in schools, stating "only technology that supports learning" is merited in schools.
Mobile devices can cause distraction, risk pupil privacy and lead to cyber-bullying, says Unesco, the UN's education, science and culture agency.
But less than one-in-four countries have laws or policies banning phones in schools, the report found.
▍语言点
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warn of sth. 提醒注意（可能发生的事） · warn /wɔːrn/ v. 警告，提醒 · Forecasters warn of heavy winds from today. 天气预报员提醒大家，从今日起大风天气来袭。
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merit /ˈmerɪt/ v. 应得，值得
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mobile device 移动设备 · mobile /ˈməʊbaɪl/ adj. 可移动的 · device /dɪˈvaɪs/ n. 装置，设备
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cyber-bullying n. 网络欺凌 · 构词：前缀cyber- 与网络有关的 bullying n. 霸凌，欺凌 · bully /ˈbʊli/ v. 恐吓，伤害，威胁
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ban /bæn/ v. 明令禁止，取缔 · Chemical weapons are banned internationally. 国际上禁止使用化学武器。