About your research paper, there is still room for improvement.
有关你的研究论文，仍有改善的空间。
What is your dissertation about? What is your specific research of your undergraduate paper?
你的论文是什么？你本科毕业的研究课题是什么？
What is your dissertation about? What is your specific research of your undergraduate paper?
你的毕业论文是关于什么？你的具体研究本科论文的是什么？
What is your dissertation about? What is your specific research of your undergraduate paper?
你的毕业论文是关于什么？你的具体研究本科论文的是什么？
应用推荐