To determine whether an article was original or not, one usually had to consider the following aspects: 1. Whether the style of writing is similar: If the style of the article is very similar to that of an existing work, then it may be suspected of plagiarism. 2. Whether the content comes from other works: If the content of the article is suspected to come from other works, such as citations, reprints, adaptation, etc., then the source must also be indicated, otherwise it may be regarded as plagiarism. 3. Unique views and ideas: If the content of the article is different from other works and has its own unique views and ideas, then it may be regarded as an original. 4. Whether you have your own creative process: If the article shows your own creative process such as conception, writing, editing, etc., then it may also be regarded as an original. Whether there is a unique narrative method: If the article uses a unique narrative method such as a unique narrative perspective, language style, etc., then it may also be regarded as an original. To determine whether the article is original or not, you need to consider many aspects. If you can't be sure, it is recommended to read the full text first and pay attention to the source of the quote to determine whether the article is suspected of plagiarism or original.