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If you're an early adopter looking to try out AR glasses, it's hard to argue with the $299 price tag. For reference, Xreal recently launched a more affordable version of its glasses called the Xreal 1S, priced at $449.。业内人士推荐新收录的资料作为进阶阅读
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Of course, we’ve all been burnt.
sublist([X|Xs], [_|Ys]) :- sublist([X|Xs], Ys).，推荐阅读新收录的资料获取更多信息