您好,我理解你的心情,如果已经被踢出SCI,发表肯定对你来说没有意义了。所以肯定要坚持撤稿但是这个代价挺大的,已经收录的文章再撤稿,杂志社会非常不爽,毕竟确认如他们所说,审稿确实耽误了时间。但是,换一种角度,SCI期刊如果要比提出目录,杂志社本身早就知道的,而且有义务通知作者。以下是撤稿信模板,仅供参考:Dear Editor:Thanks for allowing us the opportunity to revise our work. However, after carefully reading the comments posed by your referees, we are sorry to say that our work has serious problems that need to be addressed before it can be resubmitted for your consideration. In addition, we found mounting up to date information is missing and many parts need to be re-written. It is therefore we decide to withdraw our manuscript from the journal because we are afraid we can not finish so many changes in a reasonable time.Thank you very much for your consideration.Sincerely