Cách sử dụng
"To prevail on someone to do something" means to persuade or convince someone to do something. It is often used when someone needs to be convinced to do something they are hesitant to do or are not willing to do. For example, if your friend doesn't want to go out tonight, you might try to prevail on them to come with you by telling them why it will be fun. The phrase can be used in both formal and informal situations.