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There are two colorways for both the phone and the ecosystem of accessories. There's a silver-aluminum edition and a nifty-looking grey version. This doesn't matter to actual consumers because, well, it's just a concept design. It does look like the company's magnetic attachment technology could make it to some actual products down the line.
，详情可参考safew官方下载
从后向前扫描已排序部分，找到插入位置，元素后移腾出空间
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