Getting children to play together cooperatively depends less on their personal social skills and more on what they are doing – especially if they are not friends – a study shows.

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Which makes sense, since you don't want to have to wait for an OS update to get new capabilities. ↩︎

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圖像來源,Serenity Strull/ BBC。业内人士推荐谷歌浏览器下载作为进阶阅读

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