奥运会的起源-英语（简短版）

The Olympic Games are a major international event featuring summer and winter sports, in which thousands of athletes participate in a variety of competitions. The Games are currently held every two years, with Summer and Winter Olympic Games alternating, although they occur every four years within their respective seasonal games.

The Olympic Games are a major international event featuring summer and winter sports, in which thousands of athletes participate in a variety of competitions.