After I learned about annotated bibliographies. I think it is too useful. It can give me an opportunity to get feedback from my teacher. Finding my defect and making my research more perfect. I summary my references. Find every reference’s opinion. Comparing with my opinion. There have many references in my research. For instance, the article “Three Key Factors of Marriage in Pride and Prejudice”. Its author is Zhong Weixuan. The article talks about material conditions and love effect marriage and it is important to to stay rational before get marriage. The three factors hit very important for marriage. An annotated bibliography help my research more persuasive. Using this article as annotated bibliographies could prove my opinion well.