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希望对新手爸妈有一些参考作用，尤其是北京的宝爸宝妈。
。关于这个话题，一键获取谷歌浏览器下载提供了深入分析
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Immigration boosts innovation and wages in the US. The positive dynamic impact of immigration on innovation and wages dominates the short-run negative impact of increased labor supply. Increased immigration to the US since 1965 is estimated to have increased innovation and wages by 5%.
· 黄磊 · 来源：dev资讯