Duplicate checking is based on sentences, that is, the article is divided into sentences and then compared with the papers in the database step by step. If the sentences in the book are already in the HowNet database and copied intact, the probability of being marked in red is very high.

We should find out. You can not only copy an article, but also find it on HowNet, which has a duplicate checking rate.

The more plagiarism of full-text citation, the higher the repetition rate of duplicate checking; In order to reduce the repetition rate of the paper, it is suggested that when the theory in the copybook is cited again, the relevant paragraphs in the paper should be rewritten in your own language, or the order of sentences should be changed and the subject-predicate-object structure should be changed to reduce the repetition rate of the paper.

If it is a quotation mark, don't put a period after it. If you write a period, it is plagiarism (although you think it is a quotation), so try to use a semicolon before the quotation ends. Some people put quotation marks after the period, which is wrong and should be put before the period.