? Through a long historical time, we feel the feelings of home and country. From history to the present, the writing of home country and self-feelings inspire us to keep moving forward and realize the prosperity of the country and the leap-forward rejuvenation of the nation. Beijing, a double-Olympic city, has witnessed the changes of history and times. In the 2022 Winter Olympics, the beautiful opening ceremony shocked the world, and people also recalled the 2008 Summer Olympics, when the opening ceremony was also popular all over the world. On this basis, the 2022 Winter Olympics has also made a further leap. It shows the development of China's national strength and economic level, and shows national unity and spiritual cohesion. Looking at the development of the country, I can't help feeling prosperous.
? Jump is a dynamic word. And I think this word is more accurate in the history of China's development. Once China was in trouble, its economic strength was low, and the invaders plundered it. Modern China was in the chaotic stage of civil war, and the national economy was still at a standstill. At present, China's comprehensive national strength is in a state of progress, with a great leap compared with before. Its GDP ranks second in the world, which symbolizes the improvement of China's comprehensive national strength. China, the sleeping lion, has awakened, which makes China strong enough.
? Jumping is an innovative word. When foreign countries vigorously develop science and technology, China is at war; When foreign countries have become powerful countries in science and technology, China is closed to the outside world, which makes China lag behind other countries in science and technology for more than 100 years. During the period of the Republic of China, China people were killed in the air battle, while China's planes could only take off for a short time to meet the enemy. Pilots forged the aviation industry with their young lives. Now China's scientific and technological undertakings have developed by leaps and bounds, and the Shenzhou XIII mission has been a complete success, which indicates that China's space industry has made great progress. I always believe that China's science and technology will have greater development and gains.
? Leaping is a word full of the flavor of the times. Looking back, during World War II, we were once called the sick man of East Asia and were laughed at. China people are also weak and gullible. China people can't bear to be bullied all the time, and strive to improve themselves. In 2008, the cause of national physical fitness flourished, and Chinese people worked hard to improve themselves and started fitness. The 2022 Winter Olympics will make it a reality for 300 million people to participate in the ice and snow industry. China Square Dance has also stepped onto the international stage, and China's sports career has advanced by leaps and bounds.
? As young people in the 2 1 century, they are very excited to witness the leap-forward development of China. It's an honor to experience it. And we teenagers should keep up with the progress of the times, integrate into national rejuvenation, contribute to the construction of the motherland, and show the demeanor of contemporary promising young people.