Cách sử dụng
The word 'guard' can be used in many different situations, but it generally means to protect or watch over something or someone. For example, a security guard is a person who watches over a building or an area to make sure that nobody enters without permission. Similarly, a bodyguard is a person who protects someone important, such as a celebrity or a politician. You can also use the word 'guard' when playing sports. For example, in basketball, a player might be assigned to guard an opponent, which means they need to stay close to them and try to prevent them from scoring. In everyday situations, you might use the word 'guard' when you want to make sure that something stays safe. For instance, you might ask a friend to guard your bag while you go to the restroom or you might guard your phone when you're in a busy area. Overall, 'guard' means to protect or watch over someone or something, and you can use it in various situations where there is a need for protection, watchfulness, or defense.