document.write("<div class=\"prevBox\"><div class=\"prevBtn\"></div><p><a href=\"/story?sid=70400\">FFmpeg 5.0 发布</a></p></div>");document.write("<div class=\"nextBox\"><div class=\"nextBtn\"></div><p><a href=\"/story?sid=70402\">科学家称汤加火山爆发可能会在多年内破坏环境</a></p></div>");