田径, or "athletics," is a collection of sports events that primarily involve running, jumping, and throwing. It is one of the oldest forms of competitive sports and is often featured in major competitions like the 奥林匹克运动会 (Olympic Games). Events in 田径 can be categorized into track events, field events, and combined events. Track events include sprints, middle-distance, and long-distance races, while field events consist of jumping and throwing disciplines, such as the 跳高 (high jump) and 铅球 (shot put). Athletes train rigorously to improve their speed, strength, and technique, making 田径 a popular and exciting sport worldwide.