document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=70515\">飞行汽车获得适航认证</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=70517\">熊孩子对学校发动 DDoS 攻击 </a></p></div>");