document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=81480\">特斯拉汽车销量在欧洲继续下滑</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=81482\">美洲原住民在千年前就以集约化方式种植玉米</a></p></div>");