document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=67838\">中国宣布将打击比特币挖矿和交易行为</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=67840\">Perl 5.34.0 发布 </a></p></div>");