The president of the United States is the commander-in-chief of the armed forces.

美国总统是武装部队的总司令。

《柯林斯英汉双解大词典》

There'll never be a shortage of people who consider themselves uniquely qualified to be president of the United States.

从不缺乏那种自认为特有资格成为美国总统的人。

《柯林斯英汉双解大词典》

The love for it finally led him to become President of the United States.

对它的热爱最终促使他成为美国总统。

youdao

They chose the election of Barack Obama as president of the United States as the top news story of 2008.

VOA: special.2009.01.03

The White House Chief of Staff is the highest ranking member of the executive office of the president of the United States.

白宫办公厅主任,是美国总统的,行政办公室当中,职位最高的人员。

普林斯顿公开课 - 国际座谈会课程节选

The interesting thing is that the next President of the United States will likely have a mandate for big changes Maybe it's just as well that Fabozzi, et al.

有趣的是下届美国总统,很有可能给出,大变革的指令,也许法博齐等人推迟自己的书再版就是这个原因。

耶鲁公开课 - 金融市场课程节选

Is it desirable that the President of the United States should believe in God?

FORBES: Commentary: On Events at Home and Abroad

It is for the president of the United States to determine how to conduct the war.

CNN: Dems spar -- gently -- over electability, gay marriage, Iraq

But as President of the United States, I would never take any option off the table.

WHITEHOUSE: President Obama Holds a Press Conference with King Abdullah II of Jordan | The White House