BA
noun [ C ] uk/ˌbiːˈeɪ/ us/ˌbiːˈeɪ/ (US also AB)
文学士（Bachelor of Arts的缩写）
abbreviation for Bachelor of Arts: a first university degree (= qualification) in the arts or social sciences, or someone who has this degree
Farida has a BA in History from the University of Sussex. 法里达拥有萨塞克斯大学历史学学士学位。