When writing a research paper or creating any informational piece, it can be helpful to have a variety of ways to introduce additional information. Instead of constantly repeating "more about," consider using synonyms such as "further explanation," "additional details," "deeper dive," "expanding on," or "elucidating." These synonyms can make the writing flow better and sound more professional. It's important to use synonyms in moderation and select the one that best fits the context of the sentence or paragraph. Using synonyms can add depth and clarity to your writing and engage the reader by avoiding repetition and monotony.