document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=64006\">美国将加紧对华高科技产品出口</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=64008\">研究称猫容易感染新冠但狗不一样</a></p></div>");