document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=69255\">Google 发布勒索软件分析报告</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=69257\">NASA 如何运送韦伯太空望远镜</a></p></div>");