Cách sử dụng
The expression "clear up" means to make something clearer or easier to understand. It can be used in many different situations, such as when explaining a complicated idea, giving directions, or resolving a misunderstanding or confusion. For example, if a student doesn't understand a specific concept in class, they might ask their teacher to "clear it up" for them. Or, if someone is lost and asking for directions, you might want to "clear up" any confusion by giving more specific instructions. It can also mean to clean or tidy up a messy space, such as a room or kitchen, to make it more organized and easier to navigate.