Cách sử dụng
"Raise the bar" is a common expression used when someone wants to challenge themselves or others to do better. It's like setting a higher standard or goal for yourself or for a group. For example, if you are doing well in school but want to improve your grades, you might say "I need to raise the bar for myself and study harder." Or, if you are part of a sports team that has been losing a lot of games, the coach might say "We need to raise the bar and work harder to win." Essentially, it means setting a higher expectation and pushing yourself or others to achieve it.