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關注：1
2013-05-23 12:21
求翻譯： Another resarcher, Pobert Kraut, said he’s worried about the“opportunity costs”(機會成本) of so much online time for youths. He found that teens who used computers,even just a few hours a week, showed incrcased signs of loneliness and socol isolation.“Chatting onine may be better than watching television, but it’s worse 是什么意思？ 待解決
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Another resarcher, Pobert Kraut, said he’s worried about the“opportunity costs”(機會成本) of so much online time for youths. He found that teens who used computers,even just a few hours a week, showed incrcased signs of loneliness and socol isolation.“Chatting onine may be better than watching television, but it’s worse
問題補充： |
湖北省互聯網違法和不良信息舉報平臺 | 網上有害信息舉報專區 | 電信詐騙舉報專區 | 涉歷史虛無主義有害信息舉報專區 | 涉企侵權舉報專區
