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众播育儿 on MSN10 小时
英语词根记忆法助你告别资深英语初学者之词根idio
词根idio=peculiar,own,private,proper特殊的,个人的,专有的 例1： idiom [ˈɪdiəm] n.方言，土语，习语，成语; 1. 读音记忆（重读在第一个音节） i重读闭音节发短音ɪ i非重读一般发ə或ɪ，这里发ɪ ...
China.org.cn12 小时
California report warns of unregulated AI's "irreversible harms"
SACRAMENTO, the United States, June 17 (Xinhua) -- Without proper safeguards, powerful artificial intelligence (AI) could induce severe and "potentially irreversible harms," a report released Tuesday ...