Roosevelt was elected four times to the presidency of the US.
罗斯福四次当选美国总统。
There were few real improvements during his presidency.
在他的总统任期内几乎没有什么真正的改善。
n. 总统（或董事长、会长、大学校长等）的职位（任期）；管辖；支配
government、
disposal、
ruling
adj. presidential