Cách sử dụng
The expression "get a life" is commonly used in English to tell someone that they need to find something more interesting to do because they are focusing too much on something or someone that is not important. For example, if someone is constantly obsessing over their ex-partner, you might say "get a life" as a way to tell them to stop. It is usually said in a joking way among friends, but it can also be used in a more serious or rude way if someone is truly annoying or bothering you with their behavior.