My future speech should be 450 words.

The future-a magical concept, a fascinating concept. What will we become in the future? How far has science and technology developed? At what stage has the aerospace industry developed? How far is the exploration of aliens? Let's take these problems to the future world. As time goes by, it has reached 2044 in a blink of an eye. Forty years later, I am an old man in his fifties. On June 65438+1 October1,2004, at the invitation of the head of Moon Village, I took my wife and granddaughter to the moon for sightseeing. This is a multifunctional spaceship, which was developed by myself. You can travel by land, sea and air, and you can also provide the necessary conditions for survival in space. We arrived at the moon in the blink of an eye by spaceship. I took my granddaughter off the spaceship and stood in Moon Village Square. I saw a scene of prosperity and excitement. Like a village in a city, and like a city in a village. My granddaughter pestered me and said, "Grandpa, let's go there and play for a while!" " ""all right! This will all pass. "Suddenly, a figure flashed in a clothing store, which looked familiar. Who could it be? I hurried over, but when I came to the store, the familiar figure was gone. " Grandpa! Grandpa! "My granddaughter shouted at me. I bowed down and asked, "What's the matter, Yanyan?" "Grandpa, you see how beautiful that skirt is! You bought it for me! " "All right, baby!" At this time, his wife and they also came over. Yan Yan grabbed the skirt and flew out like a swallow. I came to the cashier, and the familiar figure came into view again. It's Jiang! My old classmate in junior high school! Jiang also found me. We were surprised and excited to see our old classmates on the moon 40 years ago. We chat together. It turned out that several female students in junior high school had an appointment to hold a party on the moon during the National Day holiday. At this time, other students are playing in a star-rated hotel, which is a chain store she runs. Drop in. At her kind invitation, I also attended his party. As soon as our classmates met, we all jumped up and screamed with excitement, as if we were teenagers again. I didn't expect old classmates 40 years ago to get together for dinner-and it was on another planet! During the conversation, I learned a lot of students from Baoshan No.4 Middle School 106 class. After graduating from college, almost all the students went abroad to study. For example, Jiang studied in America for many years, and now she is a famous scientist and the boss of a famous clothing company. Think about yourself, it's not too bad. I came back from abroad 20 years ago, and I am already a millionaire, and I have a postdoctoral fellow. I started a high-tech research institute with my own money, and research projects such as automatic excavators and medical surgical robots have been patented one after another, some of which have been recorded in Guinness World Records ... all of which were invented by my institute. Oh, yes, we also invented a plant growth agent, which is amazing. It turned the barren Sahara desert into an endless forest. My friend asked me to apply for a patent, but I didn't. I want my research results to become human resources, so that it can better benefit mankind. What about the next 20 years? I put all my energy into business. I want to make money, I want to make a lot of money, because I can't forget the difficulty of studying in middle school and my classmates who dropped out of school because of poverty ... The party is over and the smart timer tells me it's 0: 25. I planned to chat with my old classmates on the moon all night, but Yan Yan insisted on going back to earth to find my parents. No way, I had to say goodbye to my classmates on the moon and the village head of the moon village. This is me 40 years later, the excellent me in the future ―― I hope this is not a dream.