急，求大神指点

这是我前几次使用的延期信。
邮件主题：Asking for extending the deadline [ID-XXXXX]

Dear XXX,

We are writing to you regarding our submitted article entitled “XXX” (ID-XXXXX), which is currently under revision.  

According to the reviewers’ suggestions and comments, we need to conduct more experiments for our manuscript.

We are afraid that we are not able to re-submit the revisions by the deadline (within XXX days). Therefore, we will be most grateful if you could extend the deadline, preferably, for XXXX, so that we can revise the manuscript more appropriately.

Thank you in advance for your understanding and kind assistance, and look forward to receiving your advice soon.

Kind regards,

XXXX，

祝福