在职博士生的英文：
on-job doctorate
n. 工作，零活
v. 做零工，打杂
- You are not qualified for this job.
你不适合这份工作。 - That is a job and a half.
那是非常困难的工作。 - To assign a peripheral to a job for the duration of the job.
把一个外围设备在作业期间内指定给一个作业使用。 - Job enrichment should be distinguished from job enlargement.
工作丰富化和工作扩大化应加以区分。 - He wanted a job, any sort of a job.
他需要一个工作，任何工作都行。
n. 博士学位；博士头衔
- The dog was doctored.
那只狗被阉割了。 - Are you qualified to be a doctor?
你当医生够格吗？ - The doctor was at peace.
博士生活得很安宁。 - The bicycle doctor is doctoring my bicycle.
自行车修理工正给我修自行车。 - The doctor narrowed his interest.
医生缩小了他的研究范围。