What should I do--I, who have paid my good money for him?

我该怎么办呢？我已经为他付了不少钱了。

youdao

Thousands of people paid good money to watch the band perform.

成千上万的人花很多钱去观看这支乐队的演出。

《牛津词典》

I paid good money for this jacket, and now look at it—it's ruined!

这件夹克是我花大价钱买的。瞧瞧，全给毁了！

《牛津词典》

But he needs to be faithful and true, can take care of property and invest money with good judgment.

VOA: special.2010.04.24

It makes pretty good money. The hours are ok.

会计师可以赚蛮多钱，工作时间也还好。

为什么是会计学呢？ - SpeakingMax英语口语达人

The opposition is between poetry that makes money and poetry that, precisely because it is good poetry as modern poetry defines it, does not.

对立性主要存在于为了赚钱的诗歌和,不为金钱的角度，现代诗歌意义上的,好诗歌之间的分歧。

耶鲁公开课 - 现代诗歌课程节选

You could have a reverse Gresham's Law at work, in which good money drives out bad.

FORBES: Liquidate the IMF

But for a select few, there's been good money in keeping the controversy alive.

NPR: 50 Years On, Finding Profit In 'Truth' On JFK Case

Sometimes these lenders pour good money after bad, praying the condo climate will turn around soon.

FORBES: Magazine Article