Cách sử dụng
The expression "drum into" means to teach something to someone repeatedly so that they remember it well. It is often used in situations where someone needs to learn a skill or a rule that is important. For example, a teacher might drum good manners into their students by reminding them to say "please" and "thank you" every day. It can also be used to describe a process of learning where something is repeated over and over until it becomes second nature. So, if you hear someone say "I had the multiplication tables drummed into me as a child," it means they were taught them so many times that they know them without thinking.