Cách sử dụng
The expression "be/get mixed up with somebody" means to be involved with someone in a confusing or difficult situation, especially when it is not good for you. For example, if you are friends with someone who is involved in illegal activities, you can get mixed up with them and get into trouble. It can also mean to start a romantic relationship with someone you probably shouldn't, such as a partner who is already in a relationship. It's important to be careful of who you get mixed up with because it can have serious consequences.