go the extra mile
idiomPart ofmile
go the extra mile — idiom
1. to make more effort than people normally expect, especially in order to help som
1.idiom
Definition
to make more effort than people normally expect, especially in order to help someone or complete a task well.
Example
The night-shift nurse always goes the extra mile to comfort her patients.
If you want to impress the manager, you need to go the extra mile on this project.