She was in graduate school, studying for a master's degree in social work.

她那时在研究生院攻读社会工作硕士学位。

Satisfactory completion of the course will lead to the award of the Diploma of Social Work.

合格完成此课程者将获得社会福利工作文凭。

He is now a candidate for a Master's degree in social work at San Francisco State University.

他目前在旧金山州立大学攻读社会工作硕士学位。

She does voluntary social work.

她从事义务社会工作。

This Association does social work.

这个协会从事社会工作。