presidencies

例句:

• The Dalai Lama previously visited the island during the presidencies of Chen Shui - bian and Lee Teng - hui .
  曾经获得诺贝尔和平奖的达赖喇嘛,此前曾在 李登辉 和陈水扁主政期间访问台湾.
  
• We tend toward a glossy, forgiving view of historic Presidencies.
  来自NEWYORKER
• Some presidencies took a sharp turn away from the course set in the earliest days.
  来自WSJ
• He had had offers from other schools over the years, including university presidencies, but New Haven held him fast.
  来自NEWYORKER