Cách sử dụng
Tennis is a sport that is played with a racket and a ball. You hit the ball over a net to the other side of the court, and the other player tries to hit it back to you. You can play tennis on a court outside or inside, and it can be played with just two people or in a team. Tennis is a popular sport all around the world, and it’s played by people of all ages and skill levels. When you hear or see the word "tennis," it usually refers to this particular sport.