She resigned over a matter of principle.

她因为原则问题而辞职。

《牛津词典》

A hospital administrator has resigned over claims he lied to get the job.

一位医院主管因为有人声称他的职位是骗来的而辞职了。

《柯林斯英汉双解大词典》

He resigned over accusations of favouritism.

由于被指责有偏心，他辞职了。

youdao

On Thursday,a close aide to British Defense Secretary Bob Ainsworth resigned in protest over the war.

VOA: standard.2009.09.04

On May 20, Lopez resigned over claims of serial sexual harassment of female staffers.

WSJ: Dem NY assemblywoman calls for Silver to resign

Earlier this week, a member of the Swedish Academy resigned over a seemingly unrelated matter.

NPR: Rumblings of Controversy at the Swedish Academy

Last month, the council's environment portfolio holder, Rod Menlove, resigned over the failed scheme.

BBC: Suspension follows failed Lyme Green recycling centre