Sentence examples for that's better from inspiring English sources

"that's better" is a correct and usable part of a sentence in written English
It is a colloquial expression used to indicate improvement or change for the positive. It can be used in a variety of situations, such as giving feedback, expressing satisfaction, or suggesting an alternative. Here is an example: "After weeks of practice, Sarah finally mastered the piano piece. She played it for her teacher, who smiled and said, 'That's better!'" In this example, the teacher is expressing satisfaction and acknowledging Sarah's improvement.