1. to perfect
2. to improve
people are trying to improve their diets
I'd like to improve my English.
I'm going to improve my score, time me.
Try to improve your speaking skills.
I want to improve my English.
I have to improve my German.
I want to improve my drawing skills.
Doing mental exercise is a very good method to improve your memory.
to improve the offer
They've been trying to improve the children's diet.
They have to improve the image of the company.
Englisch Wort "aperfeiçoar"(to improve) tritt in Sätzen auf:
verbos regulares