Yes, you can. Writing a master's thesis is not easy, because the requirements on the thesis are very strict. In thesis writing, if the repetition rate of master's thesis cannot exceed 5%, you can directly submit a trial defense. If the repetition rate of master's thesis is between 5% and 20%, it is necessary to instruct the tutor to review, determine the originality of the thesis, judge whether there is academic misconduct such as plagiarism in the graduation thesis, and then finally deal with it according to the results given by the tutor. In duplicate checking, colleges and universities will compare the contents of papers with the contents of the database, and then get a calculation result. Repetition rate refers to which words in an article are similar to those in other articles. If the repetition rate in a paragraph exceeds 5%, it is considered to be repeated.