Cách sử dụng
When someone uses the expression "work/perform miracles," it means that they hope to achieve something that seems impossible or very difficult to do. For example, if a doctor manages to save someone's life against all odds, we might say that they "performed a miracle." It can also be used in a broader sense, such as when someone manages to accomplish something that they didn't think they were capable of. In either case, the expression is used to emphasize the difficulty and impressive nature of the achievement.