majoring

例句:

• Mr. Stone spent his undergraduate days in Columbia University, majoring in economics.
  斯通先生在哥伦比亚大学度过了他四年的大学生活, 主修经济学.
  
• Are you majoring in English Literature?
  你是在专修英国文学 吗 ?
  
• I'm majoring in business administration in college.
  在大学里我专攻商业管理.
  
• Stephan is a junior at Harvard and is majoring in urban planning.
  来自NEWYORKER
• He graduated this year with a bachelor of science, majoring in geography.
  来自WSJ
• Benjamin Zavala of Pittsburgh attends the University of Cincinnati, majoring in Transportation Design.
  来自WSJ