Cách sử dụng
The expression "one of these days" is used to talk about something that you plan to do or will happen in the future, but you don't know exactly when. It can be used in many different situations, like when you're talking about something you want to do, a problem you want to solve, or something you're looking forward to. For example, you might say "one of these days I'm going to learn how to play the guitar" or "one of these days I'm going to visit Paris." The expression implies that you have a plan or intention, but you haven't set a specific date or time yet.