南宋后期,王应麟、王应凤兄弟俱中词科而被传为佳话。而由于各种文献中对于王应凤生年的记载不无含糊和矛盾之处,因此关于二人是否孪生之事历来存有争议。本文据相关文献对王氏兄弟孪生事迹加以考辨,并进而探究诸书关于此事语焉不详的原因。 In the late Southern Song Dynasty, Wang Yinglin, Wang Yingfeng brothers in the word section and was passed as a story. However, due to the fact that the records of Wang Ying-feng’s birthday are not vague and contradictory in various documents, there has always been controversy over whether the two are twins. This article according to the relevant literature on Wang Brothers twin deeds to be explored, and then explore the book on the matter of why the matter is not clear.