1.When answering this question, you can discuss the motivational and psychological aspects of setting prizes for competitions. Prizes can serve as incentives that encourage participation and effort, making the competition more engaging and competitive. 2.You can also mention that prizes can provide recognition and reward for the winners, which can boost their confidence and sense of achievement. Additionally, prizes can add value and prestige to the competition, making it more attractive to participants.

1. 在回答这个问题时，可以讨论设定比赛奖品的动机和心理方面。奖品可以作为激励，鼓励参与和努力，使比赛更具吸引力和竞争性。 2. 还可以提到，奖品可以为获胜者提供认可和奖励，这可以增强他们的信心和成就感。此外，奖品可以为比赛增添价值和声望，使其对参与者更具吸引力。