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If you're wondering what it is about the Kindle Paperwhite Kids that makes it our favorite pick for youngsters, Mashable's Samantha Mangino says in our roundup of the best Kindles that "More than anything else, a Kindle for kids has to be waterproof, which is why the Kindle Paperwhite Kids is the best choice." That's certainly not all, though. Mangino also notes that, "what makes it great for kids is that it's a distraction-free device. It doesn't come with ads, notifications, or the temptation of games or video."
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更多详细新闻请浏览新京报网 www.bjnews.com.cn。关于这个话题，91视频提供了深入分析
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That is because when people get chickenpox, the virus stays in the body and can be reactivated later, which causes shingles.