document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=42806\">比尔和梅琳达盖茨的未来15年预言</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=42808\">隐藏流量打败防火长城的深度包流量识别</a></p></div>");