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do one good

Idioms  
  1. Be of benefit to one, as in I'm sure some fresh air will do her good . [Late 1400s]

  2. Also, do one's heart good . Please, gratify, give satisfaction. For example, It does my heart good to see the young couple so happy .


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But he did do one good thing, he brought both fanbases together to agree on one thing: that he sucks.

From Golf Digest • Aug. 10, 2019

Hutchins didn’t just do one good thing amid an ongoing series of bad ones.

From Slate • Apr. 26, 2019

“He’s scratching his head and looking at me like, ‘I don’t know man, I think you should do one good album.’

From Los Angeles Times • Apr. 18, 2019

“They can do one good thing, which is create a detailed record,” Harris said.

From Washington Post • Apr. 9, 2015

The doctor gave a hearty laugh, it must do one good to be mistaken for a lord every now and then.'

From "The Remains of the Day" by Kazuo Ishiguro