体育 (tǐ yù) refers to physical education and sports activities that promote physical fitness, skill development, and teamwork. It encompasses a wide range of activities, including individual sports like 田径 (athletics) and team sports such as 足球 (soccer) and 篮球 (basketball). 体育 is an essential part of education systems in many countries, aiming to improve students' health and social skills. In addition to school programs, 体育 also includes professional sports leagues and events, such as the 奥运会 (Olympics) and 世界杯 (World Cup). These events showcase athletic talent and foster international competition and cooperation. Overall, 体育 plays a vital role in promoting a healthy lifestyle and community engagement.