document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=78899\">小鼠研究发现睡眠剥夺改变了大脑神经连接</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=78901\">Google 停产 Chromecast</a></p></div>");