Cách sử dụng
The expression "slap down" means to reject or criticize something in a harsh way, often in a public setting. It can also mean to quickly and decisively put an end to something. It's usually used in situations where someone is being told off for doing something wrong or inappropriate. For example, a teacher might "slap down" a student who is being disruptive in class by scolding them or giving them a stern warning. It can also be used in a more general sense, such as when a company "slaps down" a competitor by releasing a better product or offering a lower price.