doctorate [ˈdɑ:ktərət]

例句:

• Not all of it requires a doctorate in linguistics.
  来自THETIMES
• He obtained his doctorate in Social Psychology.
  他获得了社会心理学博士学位。
  
• She's studying for her doctorate.
  她正在攻读博士学位。
  
• He received a doctorate of philosophy in political science at Columbia University.
  他获哥伦比亚大学政治学博士学位.
  
• Soni would later complete a doctorate in religious studies.
  来自VOA
• His doctorate is actually in poli-sci from Stanford.
  来自SA
• She was awarded a doctorate in mathematics.
  她被授予数学博士学位。
  来自《权威词典》