As the saying goes, "people are more angry than people." "Comparison" has become a topic often mentioned by people around us in our lives. We grow in comparison, and we improve in comparison. And "than", what does it mean? It is competition! "There will be competition where there are people." As this sentence says, the world is full of competition, and competition is the driving force for our continuous progress. In the competition, even the opponents will make us work hard. I remember that when bidding for the Olympic Games, China faced competitors from all over the world, such as Osaka with oriental characteristics, Paris with pleasant scenery, Toronto with distinct seasons ... It was these powerful competitors that gave China a sense of urgency and urged us to strive for perfection in every detail. As the host Shui Junyi said: "We want to thank our opponents." Such an opponent makes China constantly challenge higher standards, is more motivated, and also establishes China's image in the world.