a degree in maths的用法和样例：
- He is a certified Java Programmer with a degree in Maths and Computation from Oxford University.
- He has a degree in world history.
- To do this job, you must have a degree in English.
- He has obtained a degree in psychology.
- For the record, he has a degree in English and has taught in a university.
- I'm told you also have a degree in economics.