a visiting professorship的用法和样例：
- He's a visiting professor at the university.
- Twitchett was a Visiting Professor at Princeton University from 1978 to 1979.
- Milani is a Visiting Professor of Political Science and the Director of the ...
Abbas Milani (born 1949) (毓亘丕爻 賲蹖賱丕賳蹖) is an Iranian-American historian
- Xu is also a visiting professor at the Fudan University in Shanghai, where the research is going on.
- His previous positions included professorships at the Universities of Kiel and Ulm as well as a visiting professorship at Vanderbilt University.