document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=81432\">全球气温到 2029 年可能首次升温超 2℃</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=81434\">Stack Overflow 将测试付费给专家回答问题</a></p></div>");