Cách sử dụng
The expression "up for something" means that you are willing and interested in doing something. It is often used when someone suggests an activity or plan, and you respond saying that you are "up for it" or "up for something". For example, if someone asks if you want to go to the movies tonight, you can say "I'm up for it" if you want to go. It is a casual and friendly way to show your willingness to participate in something.