Much to my disgust , they refused to help.

他们不肯帮忙，令我极其愤慨。

《牛津词典》

I have become blase about various antics that only add up to my disgust, and my disappointment at human nature as well. Captain Smiley: Can you hear me?

我对人性更加失望——这是我要对“秋天里的微笑”所说的最诚恳的话。

youdao

I was supposed to shake my head in disgust. Sigh in frustration.

我应该厌恶地摇头，失望地叹气。

youdao

Our performance matched the sunshine with some wide, open, fast flowing rugby - much to my disgust!

BBC: Alan Paver column

But my disgust turned to outrage when the news editor told me they wouldn't be running the story.

BBC: Jimmy Savile and workplace culture today

This not an argument I make specific to the US at all: I make the very same argument in my native UK as well (much to the disgust of certain tax campaigners).

FORBES: Senator Carl Levin On Microsoft's "Tax Shams And Gimmicks"