They pledged to challenge the rectors in court.

他们誓言和校长到法院对簿公堂。

From 1982 until 1990, he was General Secretary of the West German Rectors' Conference in Bonn. Since 1990, he has been General Secretary of the German Academic Exchange Service.

从1982 至1990年就任设于波恩的校长联合会秘书长，1990至今任德意志学术交流中心秘书长。