I feel I should resign.

我认为我应该辞职。

《柯林斯英汉双解大词典》

If I were asked to work on Sundays, I should resign.

要是叫我星期天加班，我就辞职不干了。

《牛津词典》

I've been wondering whether I should resign.

我一直在考虑我是否应该辞职。

youdao

Mr. PETER WOIKE (Former Managing Director, World Bank): I think he should resign.

NPR: Wolfowitz Case Offers Test of Multilateralism

"I think that Anthony Weiner should resign because he lied to the public and the press for more than a week, " Lee says.

CNN: Key dates in the Anthony Weiner scandal

"I was not involved in the deliberations over whether or not United States attorneys should resign, " he told NBC.

NPR: Gonzales Aide to Take Fifth Before Senate Panel