Some athletes take drugs to improve their performance.
Studies suggest that regular intake of the vitamin significantly improves brain function.
My quality of life has improved tremendously since I moved to the country.
Compare some recent work with your older stuff and you'll see how much you've improved.
Improving the readability of time frequency and time scale representations by the reassignment method.
Instead, they focused on the dominant urban health discourse surrounding reducing the cases of contagious diseases and improving hygiene.
For any universe, and for every person in that universe, improving the life of that person is a way to improve that universe.