Cách sử dụng
The expression "you live and learn" is used when someone realizes something new after experiencing something. It is used as a way of saying that we all make mistakes, but we can learn from them and improve ourselves. This expression can be used in many situations, such as when you try something for the first time and make a mistake, or when you learn something new about a person or situation. It's a positive way of looking at life and learning from your experiences.