Sentence examples for do something better from inspiring English sources

The phrase "do something better" is grammatically correct and can be used in written English.
It is typically used in sentences when someone is suggesting or advising someone else to improve their actions or performance in a particular task or situation. Example: "You should try to do your homework better next time. It will help you get better grades." In this example, the phrase "do your homework better" is used to suggest that the person should improve their studying habits in order to achieve better results in the future.