Cách sử dụng
The expression "day by day" means to do something gradually, one day at a time. It is often used when talking about a process or a journey that takes time to complete. For example, if someone is trying to learn English, they may say "I am improving day by day" meaning that they are gradually getting better at English with time. It can also be used in a broader sense to describe how life is changing over time. For instance, a person might say "I am taking things day by day" when they are dealing with a difficult situation and trying to manage it one day at a time. Overall, the expression "day by day" suggests that something is happening slowly but steadily over time.