Athletics,also known as track and field or track and field athletics,is a collection of sports events that involve running,throwing and jumping.The name is derived from the Greek word "athlon" meaning...

篮球 basketball足球 football排球 volleyball羽毛球 badminton乒乓球 table tennis田径 track and field橄榄球 rugby网球 tennis棒球 baseball游泳 swimming武术 martial arts体操 gymnastics

意思是世界纪录和本赛事纪录。MR是英文match record的首字母缩写，一般放在运动员成绩后面，标识这个成绩是本赛事最好成绩。另外还有OR纪录、WR世界纪录等。