The sum was paid ex gratia.

这是所付的一笔特惠款。

《牛津词典》

Another situation is linked to price High, said, "ex gratia" is not "ex-gratia. "

还有一种情况是挂价虚高，说“特惠”实不“特惠”。

youdao

An ex-gratia payment will only be made where we are satisfied that the original decision was wrong and a review application was unnecessary.

如果原始的决定是错的，同时复查申请是没有必要的地方才要求增加付费。

youdao

Creativity : Consider the famous Latin slogan around the MGM lion, Ars Gratia Artis.

FORBES: Connect

Michael Connarty (Falkirk East, Labour) asked for ex-gratia payments to the families of haemophilia sufferers.

BBC: NEWS | Programmes | BBC Parliament | Prime Minister's Questions

Paul Braithwaite of Emag said as a result of this, the scope of the compensation of the eventual "ex-gratia" scheme being devised by Sir John Chadwick would now be much wider.

BBC: High Court backs Equitable plan