joint honours       
noun [ U or plural ] uk/ˌdʒɔɪnt ˈɒn.əz/ us/ˌdʒɔɪnt ˈɑː.nɚz/
 UK联合荣誉学士学位 
a university degree in which two subjects are studied to an equally high level
  She has a joint honours degree in Philosophy and Psychology. 她获得了哲学和心理学联合荣誉学士学位。