When answering this question, you can talk about the convenience and flexibility of watching sports events online. For example, people can watch games anytime and anywhere, without needing to go to the stadium or sit in front of a TV at a specific time. You can also mention that online platforms often provide highlights, replays, and interactive features like live chats, which make the experience more engaging. Additionally, watching online allows people to choose from a wider variety of sports and events from around the world. Giving examples from your own experience or people you know can make your answer more personal and natural.

回答这个问题时，你可以谈论在线观看体育赛事的便利性和灵活性。例如，人们可以随时随地观看比赛，无需去体育场或在特定时间坐在电视机前。你还可以提到，在线平台通常提供比赛精彩片段、重播和像实时聊天这样的互动功能，使观看体验更具吸引力。此外，在线观看使人们能够选择来自世界各地的更多种类的体育项目和赛事。结合你自己的经验或你认识的人的例子，可以使你的回答更加个人化和自然。