My brother serves as the head of a department.

我哥哥担任一个部门的负责人。

youdao

As the head of a department, we think that the next move is to a larger company with a larger team.

作为部门的领导者通常会认为跳槽应该选择一家更大的公司，管理更大的团队。

youdao

I think Tom, as the head of a big department, should either study regularly.

我认为，汤姆作为一个大部门的领导，应该定期学习。

youdao

The head of the Caucasus department at the Russian Academy of Sciences, Sergei Arutyunov calls Umarov a false Muslim.

VOA: standard.2010.04.01

And,it is the head of the obstetrics department who comes by for a final consultation to tell her she and baby Frieda will be going home.

VOA: standard.2009.09.28

But it is also true of insiders, who need to learn that the view from the top can be very different from the view that they were used to as the head of a department or a region.

ECONOMIST: Schumpeter

Thomas Van Flein, the governor's attorney, said it was appropriate to complain to the head of the department about a trooper the Palins believed posed a threat to their security.

CNN: Palin aides peeked into trooper's files, union says

Picture a new boss who comes in to head the sales department of a high-tech company.

FORBES: Magazine Article