For example, when the board of the University of Colorado searched for a new president, it wanted a leader familiar with the state government, a major source of the university’s budget.
主幹:it wanted a leader...
when引導的.時間狀語從句。familiar with...是形容詞短語,作定語時放在中心詞a leader後面;a major source是the state government的同位語。
譯文:例如,科羅拉大學校董事會招募新校長時,他們想要和州政府熟識的人,因爲州政府是該校主要的經費來源。