We need to improve on our customer service
Can you improve on this design?
She always tries to improve on her previous performances
The new software is designed to improve on the old one
He didn't think he could improve on his score
They are constantly looking for ways to improve on their efficiency
This version of the game allows players to improve on their character's skills
The company aims to improve on its market share
She wants to improve on her time in the marathon
It's hard to improve on such a perfect recipe
This design is good, but I think we can improve on it.
You are right. Let's brainstorm more ideas to make it better.
Exactly, further refinement will make it excellent.
We need to improve on this design's functionality
We must make this design's function better
This design's features require enhancement