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中国新四大发明三个都得谢谢它！馋坏老外
source link: https://news.cnblogs.com/n/580188/
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网购、高铁、支付宝、共享单车被誉为中国的“新四大发明”，它们也完全改变了中国人的生活，也让外国人惊叹、羡慕不已。如今的中国人可以放心地过上无现金生活，千里之外轻轻按一下就可以控制家中的一切，家人的健康情况也可以通过手机轻松掌握。央视今天就此话题做出特别...
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