Cách sử dụng
"Be set in your ways" means that someone is very stubborn and not willing to change their habits or opinions, even when they might be wrong or outdated. This expression is often used to describe older people who are resistant to new ideas or ways of doing things because they have been doing things one way for a long time. For example, if someone always eats the same food at a restaurant and refuses to try anything new, you could say they are "set in their ways." It can also refer to people who are not open to certain changes in their personal or professional lives.