document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=80864\">已知最遥远星系中发现氧元素</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=80866\">European Alternatives 网站今年至今吸引了逾百万访客</a></p></div>");