Newly released data point to an increase in technology use among children which some worry is changing the very nature of children.
最新公布的数据表明，孩子们对科技的使用有所增加，有些人担心这正在改变儿童的天性。
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A 2015 study in the journal Nature predicted that the average income in the poorest countries will be 25% lower by 2100 compared to a world without warming, while some of the richest countries—like the USA—could experience an increase in income.