Cách sử dụng
The expression "come up" is used to describe something that is about to happen or is happening soon. It can also mean to move towards someone or something. For example, if your friend says they are coming up to visit you, it means that they will soon arrive at your location. If someone says a problem has come up, it means a problem has occurred unexpectedly. It is important to know the context in which "come up" is being used to fully understand what is being said.