She's studying for her doctorate.她正在攻读博士学位.She's presently working on her PhD.她目前在攻读哲学博士学位。If you wish to progress to the PhD., be sure to inform the university of your choice.你要是想进一步攻读哲学博士,就一定要把你的选择通知校方。I'm going to start my doctorate in biochemistry next year.我准备明年开始攻读生物化学博士学位。I am go to start my doctorate in biochemistry next year.我准备明年开始攻读生物化学博士学位。I am going to start my doctorate in biochemistry next year.我准备明年开始攻读生物化学博士学位。He reads up on physics.他攻读物理。John reads up on physics.约翰攻读物理学。Doctor(Ph. D)博士Legum Doctor(Doctor of Laws).法学博士(法学博士)D.D. Doctor of Divinity神学博士