Sentence examples for concentrate more from inspiring English sources

The phrase "concentrate more" is grammatically correct and can be used in written English.
It is typically used to encourage someone to focus or pay more attention to something. For example: - "In order to improve your grades, you need to concentrate more on your studies." - "I find it difficult to concentrate more when there's a lot of noise around me." - "To become a better athlete, you need to concentrate more during practice and push yourself harder." - "I need to concentrate more on my breathing in order to calm my nerves before a big presentation."