Cách sử dụng
The expression "juice up" is used to mean "to make something more exciting or energetic". It is often used in social situations, when people want to add some fun or energy to a gathering. For example, if someone wants to "juice up" a party, they might suggest playing some music or games to get people excited. The expression can also be used to describe adding energy to an individual, such as "juicing up" someone's motivation. In general, "juice up" is a casual and informal expression that is used in spoken English.