document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=74102\">科学家发现阻止新冠病毒感染的受体</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=74104\">ChatGPT 是互联网的有损压缩</a></p></div>");