Dear XXX:Thank you for your kind considerations on our manuscript entitled XXXXXXX! We also want to express our deep thanks to the reviewers of the positive comments.Though we have revised some of the manuscript in accordance with the reviewers comments, for the reasons of Chinese New Year and my doctoral dissertation, and reviewers had advised us to have a native-English speaker edit the manuscript for language and presentation, so we referred the Enago Corporation to edit the manuscri
