The phrase "adapted and improved" is correct and usable in written English.
You can use it when describing something that has been modified or enhanced from its original form.
Example: "The software has been adapted and improved to better meet the needs of our users."
Alternatives: "modified and enhanced" or "revised and upgraded".
Tended by 20 mainly Polish farmworkers, Baker's cows live in vast, open-sided sheds whose interiors he has adapted and improved over a decade.
In the space of a single year, argues Nico Stevens, head of projects at Help Refugees and one of just three full-time employees at the group, "the whole model of humanitarian work has been challenged and adapted and improved by a group of individuals who are passionate and care".
Then the algorithm was further adapted and improved as described in the following.
In the following, the continuous time identification method is adapted and improved.
The technologies adapted and improved, and multiple technologies can work together where they couldn't in the past".
Thus, the theory of LO-refinement from term (1) to term (8) can be adapted and improved as follows.
Since relaunching theguardian.com earlier this year, we have been continually working to ensure that the site continues to adapt and improve.
Donors also need to shift the incentives for organisations to use data to adapt and improve their programmes.
The problem, Rumsfeld said, was that unlike businesses, "governments can't die, so we need to find other incentives for bureaucracy to adapt and improve".
In the meantime, Mr. Pershing said, cities, states and the federal government must take steps to adapt and improve their resiliency in the face of more wicked weather.
He continues to evolve, adapt, and improve his game, anticipating how his opponents will play him and adding new shots to keep them off balance.
