go one better
US /ɡoʊ wʌn ˈbɛtər/
UK /ɡoʊ wʌn ˈbɛtər/

1.
更胜一筹, 做得更好
to do something better than someone else, or to improve on something that has already been done
:
•
After his rival scored a goal, he managed to go one better and score two.
他的对手进了一球后,他设法更胜一筹,进了两球。
•
The new model of the car aims to go one better than its predecessor with improved features.
这款新车型旨在通过改进功能更胜一筹。