Staff members with permanent and fixed-term appointment;

长期和定期任用的工作人员；

youdao

Fuller's good navy record won him a short-term appointment to the United States Naval Academy in Annapolis,Maryland.

VOA: special.2010.05.30

So it came as no surprise that President George W. Bush said yesterday that the chairman deserved appointment to a fifth term.

FORBES: Magazine Article

The appointment is for a three-year term and follows the death last year of Sir Brandon Gough.

BBC: Rose Tremain

It is not clear whether his appointment will mean the entire family stays long term.

CNN: Malala's recovery crosses key threshold